390815202

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2101157}}^1$

素因数の和:2101193

約数の個数: 16

約数和(自身を含む): 806844672

約数和(自身を除く): 416029470

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2101157, 4202314, 6303471, 12606942, 65135867, 130271734, 195407601, 390815202]

約数ペア:

[(1, 390815202), (2, 195407601), (3, 130271734), (6, 65135867), (31, 12606942), (62, 6303471), (93, 4202314), (186, 2101157)]