20163320616

素因数分解:

$2^3\times 3^1\times {\mathrm{202981}}^1\times {\mathrm{4139}}^1$

素因数の和:207129

約数の個数: 32

約数和(自身を含む): 50420728800

約数和(自身を除く): 30257408184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4139, 8278, 12417, 16556, 24834, 33112, 49668, 99336, 202981, 405962, 608943, 811924, 1217886, 1623848, 2435772, 4871544, 840138359, 1680276718, 2520415077, 3360553436, 5040830154, 6721106872, 10081660308, 20163320616]

約数ペア:

[(1, 20163320616), (2, 10081660308), (3, 6721106872), (4, 5040830154), (6, 3360553436), (8, 2520415077), (12, 1680276718), (24, 840138359), (4139, 4871544), (8278, 2435772), (12417, 1623848), (16556, 1217886), (24834, 811924), (33112, 608943), (49668, 405962), (99336, 202981)]