18422507630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42843041}}^1$

素因数の和:42843091

約数の個数: 16

約数和(自身を含む): 33931689264

約数和(自身を除く): 15509181634

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 42843041, 85686082, 214215205, 428430410, 1842250763, 3684501526, 9211253815, 18422507630]

約数ペア:

[(1, 18422507630), (2, 9211253815), (5, 3684501526), (10, 1842250763), (43, 428430410), (86, 214215205), (215, 85686082), (430, 42843041)]