21062882

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 32460480

約数和(自身を除く): 11397598

約数列:

[1, 2, 59, 103, 118, 206, 1733, 3466, 6077, 12154, 102247, 178499, 204494, 356998, 10531441, 21062882]

約数ペア:

[(1, 21062882), (2, 10531441), (59, 356998), (103, 204494), (118, 178499), (206, 102247), (1733, 12154), (3466, 6077)]