20187682343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1\times {\mathrm{3677}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 21473929440

約数和(自身を除く): 1286247097

約数列:

[1, 19, 101, 1919, 2861, 3677, 54359, 69863, 288961, 371377, 5490259, 7056163, 10519897, 199878043, 1062509597, 20187682343]

約数ペア:

[(1, 20187682343), (19, 1062509597), (101, 199878043), (1919, 10519897), (2861, 7056163), (3677, 5490259), (54359, 371377), (69863, 288961)]