202113703042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1\times {\mathrm{646189}}^1$

素因数の和:654441

約数の個数: 16

約数和(自身を含む): 319166164800

約数和(自身を除く): 117052461758

約数列:

[1, 2, 19, 38, 8231, 16462, 156389, 312778, 646189, 1292378, 12277591, 24555182, 5318781659, 10637563318, 101056851521, 202113703042]

約数ペア:

[(1, 202113703042), (2, 101056851521), (19, 10637563318), (38, 5318781659), (8231, 24555182), (16462, 12277591), (156389, 1292378), (312778, 646189)]