20346835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6101}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 26360640

約数和(自身を除く): 6013805

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 6101, 30505, 140323, 176929, 701615, 884645, 4069367, 20346835]

約数ペア:

[(1, 20346835), (5, 4069367), (23, 884645), (29, 701615), (115, 176929), (145, 140323), (667, 30505), (3335, 6101)]