20701241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 24423360

約数和(自身を除く): 3722119

約数列:

[1, 11, 19, 37, 209, 407, 703, 2677, 7733, 29447, 50863, 99049, 559493, 1089539, 1881931, 20701241]

約数ペア:

[(1, 20701241), (11, 1881931), (19, 1089539), (37, 559493), (209, 99049), (407, 50863), (703, 29447), (2677, 7733)]