2140902424

素因数分解:

$2^3\times {\mathrm{1373}}^1\times {\mathrm{194911}}^1$

素因数の和:196290

約数の個数: 16

約数和(自身を含む): 4017136320

約数和(自身を除く): 1876233896

約数列:

[1, 2, 4, 8, 1373, 2746, 5492, 10984, 194911, 389822, 779644, 1559288, 267612803, 535225606, 1070451212, 2140902424]

約数ペア:

[(1, 2140902424), (2, 1070451212), (4, 535225606), (8, 267612803), (1373, 1559288), (2746, 779644), (5492, 389822), (10984, 194911)]