20088337508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2011}}^1\times {\mathrm{47119}}^1$

素因数の和:49187

約数の個数: 24

約数和(自身を含む): 35836456320

約数和(自身を除く): 15748118812

約数列:

[1, 2, 4, 53, 106, 212, 2011, 4022, 8044, 47119, 94238, 106583, 188476, 213166, 426332, 2497307, 4994614, 9989228, 94756309, 189512618, 379025236, 5022084377, 10044168754, 20088337508]

約数ペア:

[(1, 20088337508), (2, 10044168754), (4, 5022084377), (53, 379025236), (106, 189512618), (212, 94756309), (2011, 9989228), (4022, 4994614), (8044, 2497307), (47119, 426332), (94238, 213166), (106583, 188476)]