2016370460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 4646799360

約数和(自身を除く): 2630428900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 223, 260, 332, 415, 419, 446, 830, 838, 892, 1079, 1115, 1660, 1676, 2095, 2158, 2230, 2899, 4190, 4316, 4460, 5395, 5447, 5798, 8380, 10790, 10894, 11596, 14495, 18509, 21580, 21788, 27235, 28990, 34777, 37018, 54470, 57980, 69554, 74036, 92545, 93437, 108940, 139108, 173885, 185090, 186874, 240617, 347770, 370180, 373748, 452101, 467185, 481234, 695540, 904202, 934370, 962468, 1203085, 1214681, 1808404, 1868740, 2260505, 2406170, 2429362, 4521010, 4812340, 4858724, 6073405, 7755271, 9042020, 12146810, 15510542, 24293620, 31021084, 38776355, 77552710, 100818523, 155105420, 201637046, 403274092, 504092615, 1008185230, 2016370460]

約数ペア:

[(1, 2016370460), (2, 1008185230), (4, 504092615), (5, 403274092), (10, 201637046), (13, 155105420), (20, 100818523), (26, 77552710), (52, 38776355), (65, 31021084), (83, 24293620), (130, 15510542), (166, 12146810), (223, 9042020), (260, 7755271), (332, 6073405), (415, 4858724), (419, 4812340), (446, 4521010), (830, 2429362), (838, 2406170), (892, 2260505), (1079, 1868740), (1115, 1808404), (1660, 1214681), (1676, 1203085), (2095, 962468), (2158, 934370), (2230, 904202), (2899, 695540), (4190, 481234), (4316, 467185), (4460, 452101), (5395, 373748), (5447, 370180), (5798, 347770), (8380, 240617), (10790, 186874), (10894, 185090), (11596, 173885), (14495, 139108), (18509, 108940), (21580, 93437), (21788, 92545), (27235, 74036), (28990, 69554), (34777, 57980), (37018, 54470)]