1999466079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{576049}}^1$

素因数の和:576154

約数の個数: 16

約数和(自身を含む): 2903292000

約数和(自身を除く): 903825921

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 576049, 1728147, 7488637, 22465911, 51268361, 153805083, 666488693, 1999466079]

約数ペア:

[(1, 1999466079), (3, 666488693), (13, 153805083), (39, 51268361), (89, 22465911), (267, 7488637), (1157, 1728147), (3471, 576049)]