2013403011

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{11279}}^1$

素因数の和:11818

約数の個数: 16

約数和(自身を含む): 2709004800

約数和(自身を除く): 695601789

約数列:

[1, 3, 157, 379, 471, 1137, 11279, 33837, 59503, 178509, 1770803, 4274741, 5312409, 12824223, 671134337, 2013403011]

約数ペア:

[(1, 2013403011), (3, 671134337), (157, 12824223), (379, 5312409), (471, 4274741), (1137, 1770803), (11279, 178509), (33837, 59503)]