2433989870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26633}}^1$

素因数の和:26709

約数の個数: 64

約数和(自身を含む): 5100943680

約数和(自身を除く): 2666953810

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 703, 962, 1235, 1406, 2405, 2470, 3515, 4810, 7030, 9139, 18278, 26633, 45695, 53266, 91390, 133165, 266330, 346229, 506027, 692458, 985421, 1012054, 1731145, 1970842, 2530135, 3462290, 4927105, 5060270, 6578351, 9854210, 12810473, 13156702, 18722999, 25620946, 32891755, 37445998, 64052365, 65783510, 93614995, 128104730, 187229990, 243398987, 486797974, 1216994935, 2433989870]

約数ペア:

[(1, 2433989870), (2, 1216994935), (5, 486797974), (10, 243398987), (13, 187229990), (19, 128104730), (26, 93614995), (37, 65783510), (38, 64052365), (65, 37445998), (74, 32891755), (95, 25620946), (130, 18722999), (185, 13156702), (190, 12810473), (247, 9854210), (370, 6578351), (481, 5060270), (494, 4927105), (703, 3462290), (962, 2530135), (1235, 1970842), (1406, 1731145), (2405, 1012054), (2470, 985421), (3515, 692458), (4810, 506027), (7030, 346229), (9139, 266330), (18278, 133165), (26633, 91390), (45695, 53266)]