20324539504

素因数分解:

$2^4\times {\mathrm{147211}}^1\times {\mathrm{8629}}^1$

素因数の和:155848

約数の個数: 20

約数和(自身を含む): 39383626360

約数和(自身を除く): 19059086856

約数列:

[1, 2, 4, 8, 16, 8629, 17258, 34516, 69032, 138064, 147211, 294422, 588844, 1177688, 2355376, 1270283719, 2540567438, 5081134876, 10162269752, 20324539504]

約数ペア:

[(1, 20324539504), (2, 10162269752), (4, 5081134876), (8, 2540567438), (16, 1270283719), (8629, 2355376), (17258, 1177688), (34516, 588844), (69032, 294422), (138064, 147211)]