20253554614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1694291}}^1$

素因数の和:1694475

約数の個数: 16

約数和(自身を含む): 31310516160

約数和(自身を除く): 11056961546

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 1694291, 3388582, 72854513, 145709026, 235506449, 471012898, 10126777307, 20253554614]

約数ペア:

[(1, 20253554614), (2, 10126777307), (43, 471012898), (86, 235506449), (139, 145709026), (278, 72854513), (5977, 3388582), (11954, 1694291)]