20482676

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 36708000

約数和(自身を除く): 16225324

約数列:

[1, 2, 4, 59, 118, 229, 236, 379, 458, 758, 916, 1516, 13511, 22361, 27022, 44722, 54044, 86791, 89444, 173582, 347164, 5120669, 10241338, 20482676]

約数ペア:

[(1, 20482676), (2, 10241338), (4, 5120669), (59, 347164), (118, 173582), (229, 89444), (236, 86791), (379, 54044), (458, 44722), (758, 27022), (916, 22361), (1516, 13511)]