2016403169

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 2326099776

約数和(自身を除く): 309696607

約数列:

[1, 11, 23, 121, 181, 253, 1991, 2783, 4003, 4163, 21901, 44033, 45793, 92069, 484363, 503723, 724543, 1012759, 7969973, 11140349, 16664489, 87669703, 183309379, 2016403169]

約数ペア:

[(1, 2016403169), (11, 183309379), (23, 87669703), (121, 16664489), (181, 11140349), (253, 7969973), (1991, 1012759), (2783, 724543), (4003, 503723), (4163, 484363), (21901, 92069), (44033, 45793)]