1640581010

素因数分解:

$2^1\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{48409}}^1$

素因数の和:51805

約数の個数: 16

約数和(自身を含む): 2953978200

約数和(自身を除く): 1313397190

約数列:

[1, 2, 5, 10, 3389, 6778, 16945, 33890, 48409, 96818, 242045, 484090, 164058101, 328116202, 820290505, 1640581010]

約数ペア:

[(1, 1640581010), (2, 820290505), (5, 328116202), (10, 164058101), (3389, 484090), (6778, 242045), (16945, 96818), (33890, 48409)]