20236575770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119038681}}^1$

素因数の和:119038705

約数の個数: 16

約数和(自身を含む): 38568532968

約数和(自身を除く): 18331957198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119038681, 238077362, 595193405, 1190386810, 2023657577, 4047315154, 10118287885, 20236575770]

約数ペア:

[(1, 20236575770), (2, 10118287885), (5, 4047315154), (10, 2023657577), (17, 1190386810), (34, 595193405), (85, 238077362), (170, 119038681)]