20207584188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:14006

約数の個数: 180

約数和(自身を含む): 59639241816

約数和(自身を除く): 39431657628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 121, 132, 148, 162, 198, 222, 242, 297, 324, 333, 363, 396, 407, 444, 484, 594, 666, 726, 814, 891, 999, 1089, 1188, 1221, 1332, 1452, 1628, 1782, 1998, 2178, 2442, 2997, 3267, 3564, 3663, 3996, 4356, 4477, 4884, 5994, 6534, 7326, 8954, 9801, 10989, 11988, 13068, 13431, 13931, 14652, 17908, 19602, 21978, 26862, 27862, 32967, 39204, 40293, 41793, 43956, 53724, 55724, 65934, 80586, 83586, 120879, 125379, 131868, 153241, 161172, 167172, 241758, 250758, 306482, 362637, 376137, 459723, 483516, 501516, 515447, 612964, 725274, 752274, 919446, 1030894, 1128411, 1379169, 1450548, 1504548, 1546341, 1685651, 1838892, 2061788, 2256822, 2758338, 3092682, 3371302, 4137507, 4513644, 4639023, 5056953, 5516676, 5669917, 6185364, 6742604, 8275014, 9278046, 10113906, 11339834, 12412521, 13917069, 15170859, 16550028, 17009751, 18556092, 20227812, 22679668, 24825042, 27834138, 30341718, 34019502, 41751207, 45512577, 49650084, 51029253, 55668276, 60683436, 62369087, 68039004, 83502414, 91025154, 102058506, 124738174, 136537731, 153087759, 167004828, 182050308, 187107261, 204117012, 249476348, 273075462, 306175518, 374214522, 459263277, 546150924, 561321783, 612351036, 748429044, 918526554, 1122643566, 1683965349, 1837053108, 2245287132, 3367930698, 5051896047, 6735861396, 10103792094, 20207584188]

約数ペア:

[(1, 20207584188), (2, 10103792094), (3, 6735861396), (4, 5051896047), (6, 3367930698), (9, 2245287132), (11, 1837053108), (12, 1683965349), (18, 1122643566), (22, 918526554), (27, 748429044), (33, 612351036), (36, 561321783), (37, 546150924), (44, 459263277), (54, 374214522), (66, 306175518), (74, 273075462), (81, 249476348), (99, 204117012), (108, 187107261), (111, 182050308), (121, 167004828), (132, 153087759), (148, 136537731), (162, 124738174), (198, 102058506), (222, 91025154), (242, 83502414), (297, 68039004), (324, 62369087), (333, 60683436), (363, 55668276), (396, 51029253), (407, 49650084), (444, 45512577), (484, 41751207), (594, 34019502), (666, 30341718), (726, 27834138), (814, 24825042), (891, 22679668), (999, 20227812), (1089, 18556092), (1188, 17009751), (1221, 16550028), (1332, 15170859), (1452, 13917069), (1628, 12412521), (1782, 11339834), (1998, 10113906), (2178, 9278046), (2442, 8275014), (2997, 6742604), (3267, 6185364), (3564, 5669917), (3663, 5516676), (3996, 5056953), (4356, 4639023), (4477, 4513644), (4884, 4137507), (5994, 3371302), (6534, 3092682), (7326, 2758338), (8954, 2256822), (9801, 2061788), (10989, 1838892), (11988, 1685651), (13068, 1546341), (13431, 1504548), (13931, 1450548), (14652, 1379169), (17908, 1128411), (19602, 1030894), (21978, 919446), (26862, 752274), (27862, 725274), (32967, 612964), (39204, 515447), (40293, 501516), (41793, 483516), (43956, 459723), (53724, 376137), (55724, 362637), (65934, 306482), (80586, 250758), (83586, 241758), (120879, 167172), (125379, 161172), (131868, 153241)]