1906907519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{14879}}^1$

素因数の和:15142

約数の個数: 16

約数和(自身を含む): 2125578240

約数和(自身を除く): 218670721

約数列:

[1, 11, 61, 191, 671, 2101, 11651, 14879, 128161, 163669, 907619, 2841889, 9983809, 31260779, 173355229, 1906907519]

約数ペア:

[(1, 1906907519), (11, 173355229), (61, 31260779), (191, 9983809), (671, 2841889), (2101, 907619), (11651, 163669), (14879, 128161)]