2046520512010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{46457}}^1$

素因数の和:47168

約数の個数: 128

約数和(自身を含む): 4342795720704

約数和(自身を除く): 2296275208694

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 643, 806, 1054, 1105, 1286, 2015, 2210, 2635, 3215, 4030, 5270, 6430, 6851, 8359, 10931, 13702, 16718, 19933, 21862, 34255, 39866, 41795, 46457, 54655, 68510, 83590, 92914, 99665, 109310, 142103, 199330, 232285, 259129, 284206, 338861, 464570, 518258, 603941, 677722, 710515, 789769, 1207882, 1295645, 1421030, 1440167, 1579538, 1694305, 2591290, 2880334, 3019705, 3388610, 3948845, 4405193, 6039410, 7200835, 7897690, 8810386, 10266997, 14401670, 18722171, 20533994, 22025965, 24482839, 29871851, 37444342, 44051930, 48965678, 51334985, 59743702, 93610855, 102669970, 122414195, 149359255, 187221710, 244828390, 298718510, 318276907, 388334063, 507821467, 636553814, 776668126, 926027381, 1015642934, 1591384535, 1852054762, 1941670315, 2539107335, 3182769070, 3883340630, 4630136905, 5078214670, 6601679071, 9260273810, 12038355953, 13203358142, 15742465477, 24076711906, 31484930954, 33008395355, 60191779765, 66016790710, 78712327385, 120383559530, 157424654770, 204652051201, 409304102402, 1023260256005, 2046520512010]

約数ペア:

[(1, 2046520512010), (2, 1023260256005), (5, 409304102402), (10, 204652051201), (13, 157424654770), (17, 120383559530), (26, 78712327385), (31, 66016790710), (34, 60191779765), (62, 33008395355), (65, 31484930954), (85, 24076711906), (130, 15742465477), (155, 13203358142), (170, 12038355953), (221, 9260273810), (310, 6601679071), (403, 5078214670), (442, 4630136905), (527, 3883340630), (643, 3182769070), (806, 2539107335), (1054, 1941670315), (1105, 1852054762), (1286, 1591384535), (2015, 1015642934), (2210, 926027381), (2635, 776668126), (3215, 636553814), (4030, 507821467), (5270, 388334063), (6430, 318276907), (6851, 298718510), (8359, 244828390), (10931, 187221710), (13702, 149359255), (16718, 122414195), (19933, 102669970), (21862, 93610855), (34255, 59743702), (39866, 51334985), (41795, 48965678), (46457, 44051930), (54655, 37444342), (68510, 29871851), (83590, 24482839), (92914, 22025965), (99665, 20533994), (109310, 18722171), (142103, 14401670), (199330, 10266997), (232285, 8810386), (259129, 7897690), (284206, 7200835), (338861, 6039410), (464570, 4405193), (518258, 3948845), (603941, 3388610), (677722, 3019705), (710515, 2880334), (789769, 2591290), (1207882, 1694305), (1295645, 1579538), (1421030, 1440167)]