21758607359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{82727}}^1$

素因数の和:82982

約数の個数: 16

約数和(自身を含む): 23296204800

約数和(自身を除く): 1537597441

約数列:

[1, 19, 109, 127, 2071, 2413, 13843, 82727, 263017, 1571813, 9017243, 10506329, 171327617, 199620251, 1145189861, 21758607359]

約数ペア:

[(1, 21758607359), (19, 1145189861), (109, 199620251), (127, 171327617), (2071, 10506329), (2413, 9017243), (13843, 1571813), (82727, 263017)]