2021704419

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{413183}}^1$

素因数の和:413426

約数の個数: 16

約数和(自身を含む): 3093921792

約数和(自身を除く): 1072217373

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 413183, 1239549, 2892281, 8676843, 96271639, 288814917, 673901473, 2021704419]

約数ペア:

[(1, 2021704419), (3, 673901473), (7, 288814917), (21, 96271639), (233, 8676843), (699, 2892281), (1631, 1239549), (4893, 413183)]