20196263330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118801549}}^1$

素因数の和:118801573

約数の個数: 16

約数和(自身を含む): 38491702200

約数和(自身を除く): 18295438870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118801549, 237603098, 594007745, 1188015490, 2019626333, 4039252666, 10098131665, 20196263330]

約数ペア:

[(1, 20196263330), (2, 10098131665), (5, 4039252666), (10, 2019626333), (17, 1188015490), (34, 594007745), (85, 237603098), (170, 118801549)]