889043908

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{577}}^1\times {\mathrm{2551}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 1569459584

約数和(自身を除く): 680415676

約数列:

[1, 2, 4, 151, 302, 577, 604, 1154, 2308, 2551, 5102, 10204, 87127, 174254, 348508, 385201, 770402, 1471927, 1540804, 2943854, 5887708, 222260977, 444521954, 889043908]

約数ペア:

[(1, 889043908), (2, 444521954), (4, 222260977), (151, 5887708), (302, 2943854), (577, 1540804), (604, 1471927), (1154, 770402), (2308, 385201), (2551, 348508), (5102, 174254), (10204, 87127)]