2012109121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 2246644512

約数和(自身を除く): 234535391

約数列:

[1, 11, 97, 121, 251, 683, 1067, 2761, 7513, 11737, 24347, 30371, 66251, 82643, 171433, 267817, 728761, 1885763, 2945987, 8016371, 16629001, 20743393, 182919011, 2012109121]

約数ペア:

[(1, 2012109121), (11, 182919011), (97, 20743393), (121, 16629001), (251, 8016371), (683, 2945987), (1067, 1885763), (2761, 728761), (7513, 267817), (11737, 171433), (24347, 82643), (30371, 66251)]