20175555628

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{3613}}^1\times {\mathrm{4933}}^1$

素因数の和:8833

約数の個数: 24

約数和(自身を含む): 35448974288

約数和(自身を除く): 15273418660

約数列:

[1, 2, 4, 283, 566, 1132, 3613, 4933, 7226, 9866, 14452, 19732, 1022479, 1396039, 2044958, 2792078, 4089916, 5584156, 17822929, 35645858, 71291716, 5043888907, 10087777814, 20175555628]

約数ペア:

[(1, 20175555628), (2, 10087777814), (4, 5043888907), (283, 71291716), (566, 35645858), (1132, 17822929), (3613, 5584156), (4933, 4089916), (7226, 2792078), (9866, 2044958), (14452, 1396039), (19732, 1022479)]