20169952229

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{57803}}^1$

素因数の和:58520

約数の個数: 16

約数和(自身を含む): 23380561920

約数和(自身を除く): 3210609691

約数列:

[1, 7, 79, 553, 631, 4417, 49849, 57803, 348943, 404621, 4566437, 31965059, 36473693, 255315851, 2881421747, 20169952229]

約数ペア:

[(1, 20169952229), (7, 2881421747), (79, 255315851), (553, 36473693), (631, 31965059), (4417, 4566437), (49849, 404621), (57803, 348943)]