2880451468

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{418427}}^1$

素因数の和:420152

約数の個数: 12

約数和(自身を含む): 5043731112

約数和(自身を除く): 2163279644

約数列:

[1, 2, 4, 1721, 3442, 6884, 418427, 836854, 1673708, 720112867, 1440225734, 2880451468]

約数ペア:

[(1, 2880451468), (2, 1440225734), (4, 720112867), (1721, 1673708), (3442, 836854), (6884, 418427)]