2912591210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7103881}}^1$

素因数の和:7103929

約数の個数: 16

約数和(自身を含む): 5370534792

約数和(自身を除く): 2457943582

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 7103881, 14207762, 35519405, 71038810, 291259121, 582518242, 1456295605, 2912591210]

約数ペア:

[(1, 2912591210), (2, 1456295605), (5, 582518242), (10, 291259121), (41, 71038810), (82, 35519405), (205, 14207762), (410, 7103881)]