20790787595

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{93629}}^1$

素因数の和:94222

約数の個数: 16

約数和(自身を含む): 25280100000

約数和(自身を除く): 4489312405

約数列:

[1, 5, 89, 445, 499, 2495, 44411, 93629, 222055, 468145, 8332981, 41664905, 46720871, 233604355, 4158157519, 20790787595]

約数ペア:

[(1, 20790787595), (5, 4158157519), (89, 233604355), (445, 46720871), (499, 41664905), (2495, 8332981), (44411, 468145), (93629, 222055)]