20530676364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{21193}}^1$

素因数の和:21431

約数の個数: 96

約数和(自身を含む): 53836151040

約数和(自身を除く): 33305474676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 179, 246, 358, 451, 492, 537, 716, 902, 1074, 1353, 1804, 1969, 2148, 2706, 3938, 5412, 5907, 7339, 7876, 11814, 14678, 21193, 22017, 23628, 29356, 42386, 44034, 63579, 80729, 84772, 88068, 127158, 161458, 233123, 242187, 254316, 322916, 466246, 484374, 699369, 868913, 932492, 968748, 1398738, 1737826, 2606739, 2797476, 3475652, 3793547, 5213478, 7587094, 9558043, 10426956, 11380641, 15174188, 19116086, 22761282, 28674129, 38232172, 41729017, 45522564, 57348258, 83458034, 114696516, 125187051, 155535427, 166916068, 250374102, 311070854, 466606281, 500748204, 622141708, 933212562, 1710889697, 1866425124, 3421779394, 5132669091, 6843558788, 10265338182, 20530676364]

約数ペア:

[(1, 20530676364), (2, 10265338182), (3, 6843558788), (4, 5132669091), (6, 3421779394), (11, 1866425124), (12, 1710889697), (22, 933212562), (33, 622141708), (41, 500748204), (44, 466606281), (66, 311070854), (82, 250374102), (123, 166916068), (132, 155535427), (164, 125187051), (179, 114696516), (246, 83458034), (358, 57348258), (451, 45522564), (492, 41729017), (537, 38232172), (716, 28674129), (902, 22761282), (1074, 19116086), (1353, 15174188), (1804, 11380641), (1969, 10426956), (2148, 9558043), (2706, 7587094), (3938, 5213478), (5412, 3793547), (5907, 3475652), (7339, 2797476), (7876, 2606739), (11814, 1737826), (14678, 1398738), (21193, 968748), (22017, 932492), (23628, 868913), (29356, 699369), (42386, 484374), (44034, 466246), (63579, 322916), (80729, 254316), (84772, 242187), (88068, 233123), (127158, 161458)]