8143010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19909

約数の個数: 16

約数和(自身を含む): 15015672

約数和(自身を除く): 6872662

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 19861, 39722, 99305, 198610, 814301, 1628602, 4071505, 8143010]

約数ペア:

[(1, 8143010), (2, 4071505), (5, 1628602), (10, 814301), (41, 198610), (82, 99305), (205, 39722), (410, 19861)]