205122543404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{2636401}}^1$

素因数の和:2636825

約数の個数: 24

約数和(自身を含む): 366734063808

約数和(自身を除く): 161611520404

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1468, 19451, 38902, 77804, 2636401, 5272802, 10545604, 139729253, 279458506, 558917012, 967559167, 1935118334, 3870236668, 51280635851, 102561271702, 205122543404]

約数ペア:

[(1, 205122543404), (2, 102561271702), (4, 51280635851), (53, 3870236668), (106, 1935118334), (212, 967559167), (367, 558917012), (734, 279458506), (1468, 139729253), (19451, 10545604), (38902, 5272802), (77804, 2636401)]