1949902846

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{579983}}^1$

素因数の和:580067

約数の個数: 12

約数和(自身を含む): 2997937296

約数和(自身を除く): 1048034450

約数列:

[1, 2, 41, 82, 1681, 3362, 579983, 1159966, 23779303, 47558606, 974951423, 1949902846]

約数ペア:

[(1, 1949902846), (2, 974951423), (41, 47558606), (82, 23779303), (1681, 1159966), (3362, 579983)]