201912503485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1\times {\mathrm{6101}}^1$

素因数の和:7474

約数の個数: 64

約数和(自身を含む): 306880026624

約数和(自身を除く): 104967523139

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 1283, 2345, 3685, 5159, 6101, 6415, 8981, 14113, 25795, 30505, 42707, 44905, 67111, 70565, 85961, 98791, 213535, 335555, 408767, 429805, 469777, 493955, 601727, 945571, 2043835, 2348885, 2861369, 3008635, 4496437, 4727855, 6618997, 7827583, 14306845, 22482185, 31475059, 33094985, 39137915, 54793081, 86103413, 157375295, 273965405, 430517065, 524448061, 602723891, 2622240305, 3013619455, 3671136427, 5768928671, 18355682135, 28844643355, 40382500697, 201912503485]

約数ペア:

[(1, 201912503485), (5, 40382500697), (7, 28844643355), (11, 18355682135), (35, 5768928671), (55, 3671136427), (67, 3013619455), (77, 2622240305), (335, 602723891), (385, 524448061), (469, 430517065), (737, 273965405), (1283, 157375295), (2345, 86103413), (3685, 54793081), (5159, 39137915), (6101, 33094985), (6415, 31475059), (8981, 22482185), (14113, 14306845), (25795, 7827583), (30505, 6618997), (42707, 4727855), (44905, 4496437), (67111, 3008635), (70565, 2861369), (85961, 2348885), (98791, 2043835), (213535, 945571), (335555, 601727), (408767, 493955), (429805, 469777)]