465382010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2399}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 883008000

約数和(自身を除く): 417625990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 2042, 2399, 4798, 5105, 10210, 11995, 19399, 23990, 38798, 45581, 91162, 96995, 193990, 227905, 455810, 2449379, 4898758, 12246895, 24493790, 46538201, 93076402, 232691005, 465382010]

約数ペア:

[(1, 465382010), (2, 232691005), (5, 93076402), (10, 46538201), (19, 24493790), (38, 12246895), (95, 4898758), (190, 2449379), (1021, 455810), (2042, 227905), (2399, 193990), (4798, 96995), (5105, 91162), (10210, 45581), (11995, 38798), (19399, 23990)]