1812105108

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3139

約数の個数: 120

約数和(自身を含む): 5199495840

約数和(自身を除く): 3387390732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 173, 198, 297, 324, 346, 396, 519, 594, 692, 891, 1038, 1188, 1557, 1782, 1903, 2076, 2939, 3114, 3564, 3806, 4671, 5709, 5878, 6228, 7612, 8817, 9342, 11418, 11756, 14013, 17127, 17634, 18684, 22836, 26451, 28026, 32329, 34254, 35268, 51381, 52902, 56052, 64658, 68508, 79353, 96987, 102762, 105804, 129316, 154143, 158706, 193974, 205524, 238059, 290961, 308286, 317412, 387948, 476118, 508447, 581922, 616572, 872883, 952236, 1016894, 1163844, 1525341, 1745766, 2033788, 2618649, 3050682, 3491532, 4576023, 5237298, 5592917, 6101364, 9152046, 10474596, 11185834, 13728069, 16778751, 18304092, 22371668, 27456138, 33557502, 41184207, 50336253, 54912276, 67115004, 82368414, 100672506, 151008759, 164736828, 201345012, 302017518, 453026277, 604035036, 906052554, 1812105108]

約数ペア:

[(1, 1812105108), (2, 906052554), (3, 604035036), (4, 453026277), (6, 302017518), (9, 201345012), (11, 164736828), (12, 151008759), (18, 100672506), (22, 82368414), (27, 67115004), (33, 54912276), (36, 50336253), (44, 41184207), (54, 33557502), (66, 27456138), (81, 22371668), (99, 18304092), (108, 16778751), (132, 13728069), (162, 11185834), (173, 10474596), (198, 9152046), (297, 6101364), (324, 5592917), (346, 5237298), (396, 4576023), (519, 3491532), (594, 3050682), (692, 2618649), (891, 2033788), (1038, 1745766), (1188, 1525341), (1557, 1163844), (1782, 1016894), (1903, 952236), (2076, 872883), (2939, 616572), (3114, 581922), (3564, 508447), (3806, 476118), (4671, 387948), (5709, 317412), (5878, 308286), (6228, 290961), (7612, 238059), (8817, 205524), (9342, 193974), (11418, 158706), (11756, 154143), (14013, 129316), (17127, 105804), (17634, 102762), (18684, 96987), (22836, 79353), (26451, 68508), (28026, 64658), (32329, 56052), (34254, 52902), (35268, 51381)]