20204150403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9579967}}^1$

素因数の和:9580026

約数の個数: 16

約数和(自身を含む): 29123102720

約数和(自身を除く): 8918952317

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 9579967, 28739901, 182019373, 354458779, 546058119, 1063376337, 6734716801, 20204150403]

約数ペア:

[(1, 20204150403), (3, 6734716801), (19, 1063376337), (37, 546058119), (57, 354458779), (111, 182019373), (703, 28739901), (2109, 9579967)]