19109093508

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1947

約数の個数: 192

約数和(自身を含む): 53896550400

約数和(自身を除く): 34787456892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 97, 102, 108, 122, 153, 183, 194, 204, 244, 291, 306, 366, 388, 459, 549, 582, 612, 732, 873, 918, 1037, 1098, 1164, 1647, 1649, 1746, 1759, 1836, 2074, 2196, 2619, 3111, 3294, 3298, 3492, 3518, 4148, 4947, 5238, 5277, 5917, 6222, 6588, 6596, 7036, 9333, 9894, 10476, 10554, 11834, 12444, 14841, 15831, 17751, 18666, 19788, 21108, 23668, 27999, 29682, 29903, 31662, 35502, 37332, 44523, 47493, 53253, 55998, 59364, 59806, 63324, 71004, 89046, 89709, 94986, 100589, 106506, 107299, 111996, 119612, 159759, 170623, 178092, 179418, 189972, 201178, 213012, 214598, 269127, 301767, 319518, 321897, 341246, 358836, 402356, 429196, 511869, 538254, 603534, 639036, 643794, 682492, 807381, 905301, 965691, 1023738, 1076508, 1207068, 1287588, 1535607, 1614762, 1810602, 1824083, 1931382, 2047476, 2715903, 2897073, 2900591, 3071214, 3229524, 3621204, 3648166, 3862764, 4606821, 5431806, 5472249, 5794146, 5801182, 6142428, 7296332, 8701773, 9213642, 10408003, 10863612, 10944498, 11588292, 11602364, 16416747, 17403546, 18427284, 20816006, 21888996, 26105319, 31224009, 32833494, 34807092, 41632012, 49250241, 52210638, 62448018, 65666988, 78315957, 93672027, 98500482, 104421276, 124896036, 156631914, 176936051, 187344054, 197000964, 281016081, 313263828, 353872102, 374688108, 530808153, 562032162, 707744204, 1061616306, 1124064324, 1592424459, 2123232612, 3184848918, 4777273377, 6369697836, 9554546754, 19109093508]

約数ペア:

[(1, 19109093508), (2, 9554546754), (3, 6369697836), (4, 4777273377), (6, 3184848918), (9, 2123232612), (12, 1592424459), (17, 1124064324), (18, 1061616306), (27, 707744204), (34, 562032162), (36, 530808153), (51, 374688108), (54, 353872102), (61, 313263828), (68, 281016081), (97, 197000964), (102, 187344054), (108, 176936051), (122, 156631914), (153, 124896036), (183, 104421276), (194, 98500482), (204, 93672027), (244, 78315957), (291, 65666988), (306, 62448018), (366, 52210638), (388, 49250241), (459, 41632012), (549, 34807092), (582, 32833494), (612, 31224009), (732, 26105319), (873, 21888996), (918, 20816006), (1037, 18427284), (1098, 17403546), (1164, 16416747), (1647, 11602364), (1649, 11588292), (1746, 10944498), (1759, 10863612), (1836, 10408003), (2074, 9213642), (2196, 8701773), (2619, 7296332), (3111, 6142428), (3294, 5801182), (3298, 5794146), (3492, 5472249), (3518, 5431806), (4148, 4606821), (4947, 3862764), (5238, 3648166), (5277, 3621204), (5917, 3229524), (6222, 3071214), (6588, 2900591), (6596, 2897073), (7036, 2715903), (9333, 2047476), (9894, 1931382), (10476, 1824083), (10554, 1810602), (11834, 1614762), (12444, 1535607), (14841, 1287588), (15831, 1207068), (17751, 1076508), (18666, 1023738), (19788, 965691), (21108, 905301), (23668, 807381), (27999, 682492), (29682, 643794), (29903, 639036), (31662, 603534), (35502, 538254), (37332, 511869), (44523, 429196), (47493, 402356), (53253, 358836), (55998, 341246), (59364, 321897), (59806, 319518), (63324, 301767), (71004, 269127), (89046, 214598), (89709, 213012), (94986, 201178), (100589, 189972), (106506, 179418), (107299, 178092), (111996, 170623), (119612, 159759)]