528090334060

素因数分解:

$2^2\times 5^1\times {\mathrm{26404516703}}^1$

素因数の和:26404516712

約数の個数: 12

約数和(自身を含む): 1108989701568

約数和(自身を除く): 580899367508

約数列:

[1, 2, 4, 5, 10, 20, 26404516703, 52809033406, 105618066812, 132022583515, 264045167030, 528090334060]

約数ペア:

[(1, 528090334060), (2, 264045167030), (4, 132022583515), (5, 105618066812), (10, 52809033406), (20, 26404516703)]