18430482862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1020401}}^1$

素因数の和:1021235

約数の個数: 16

約数和(自身を含む): 30195735984

約数和(自身を除く): 11765253122

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 1020401, 2040802, 11224411, 22448822, 837749221, 1675498442, 9215241431, 18430482862]

約数ペア:

[(1, 18430482862), (2, 9215241431), (11, 1675498442), (22, 837749221), (821, 22448822), (1642, 11224411), (9031, 2040802), (18062, 1020401)]