201760340

素因数分解:

$2^2\times 5^1\times {\mathrm{10088017}}^1$

素因数の和:10088026

約数の個数: 12

約数和(自身を含む): 423696756

約数和(自身を除く): 221936416

約数列:

[1, 2, 4, 5, 10, 20, 10088017, 20176034, 40352068, 50440085, 100880170, 201760340]

約数ペア:

[(1, 201760340), (2, 100880170), (4, 50440085), (5, 40352068), (10, 20176034), (20, 10088017)]