2019999641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{6779}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 2233820160

約数和(自身を除く): 213820519

約数列:

[1, 11, 103, 263, 1133, 2893, 6779, 27089, 74569, 297979, 698237, 1782877, 7680607, 19611647, 183636331, 2019999641]

約数ペア:

[(1, 2019999641), (11, 183636331), (103, 19611647), (263, 7680607), (1133, 1782877), (2893, 698237), (6779, 297979), (27089, 74569)]