20116252802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1\times {\mathrm{31721}}^1$

素因数の和:34741

約数の個数: 16

約数和(自身を含む): 30462636600

約数和(自身を除く): 10346383798

約数列:

[1, 2, 109, 218, 2909, 5818, 31721, 63442, 317081, 634162, 3457589, 6915178, 92276389, 184552778, 10058126401, 20116252802]

約数ペア:

[(1, 20116252802), (2, 10058126401), (109, 184552778), (218, 92276389), (2909, 6915178), (5818, 3457589), (31721, 634162), (63442, 317081)]