2010149290

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{92251}}^1$

素因数の和:94437

約数の個数: 16

約数和(自身を含む): 3619968480

約数和(自身を除く): 1609819190

約数列:

[1, 2, 5, 10, 2179, 4358, 10895, 21790, 92251, 184502, 461255, 922510, 201014929, 402029858, 1005074645, 2010149290]

約数ペア:

[(1, 2010149290), (2, 1005074645), (5, 402029858), (10, 201014929), (2179, 922510), (4358, 461255), (10895, 184502), (21790, 92251)]