2485655810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9888

約数の個数: 64

約数和(自身を含む): 5180803200

約数和(自身を除く): 2695147390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 1331, 2090, 2299, 2662, 4598, 6655, 9829, 11495, 13310, 19658, 22990, 25289, 49145, 50578, 98290, 108119, 126445, 186751, 216238, 252890, 373502, 540595, 933755, 1081190, 1189309, 1867510, 2054261, 2378618, 4108522, 5946545, 10271305, 11893090, 13082399, 20542610, 22596871, 26164798, 45193742, 65411995, 112984355, 130823990, 225968710, 248565581, 497131162, 1242827905, 2485655810]

約数ペア:

[(1, 2485655810), (2, 1242827905), (5, 497131162), (10, 248565581), (11, 225968710), (19, 130823990), (22, 112984355), (38, 65411995), (55, 45193742), (95, 26164798), (110, 22596871), (121, 20542610), (190, 13082399), (209, 11893090), (242, 10271305), (418, 5946545), (605, 4108522), (1045, 2378618), (1210, 2054261), (1331, 1867510), (2090, 1189309), (2299, 1081190), (2662, 933755), (4598, 540595), (6655, 373502), (9829, 252890), (11495, 216238), (13310, 186751), (19658, 126445), (22990, 108119), (25289, 98290), (49145, 50578)]