20100691009

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1\times {\mathrm{8501}}^1$

素因数の和:10896

約数の個数: 16

約数和(自身を含む): 23137410816

約数和(自身を除く): 3036719807

約数列:

[1, 7, 151, 1057, 2237, 8501, 15659, 59507, 337787, 1283651, 2364509, 8985557, 19016737, 133117159, 2871527287, 20100691009]

約数ペア:

[(1, 20100691009), (7, 2871527287), (151, 133117159), (1057, 19016737), (2237, 8985557), (8501, 2364509), (15659, 1283651), (59507, 337787)]