20186055838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{445943}}^1$

素因数の和:447699

約数の個数: 16

約数和(自身を含む): 32627046816

約数和(自身を除く): 12440990978

約数列:

[1, 2, 13, 26, 1741, 3482, 22633, 45266, 445943, 891886, 5797259, 11594518, 776386763, 1552773526, 10093027919, 20186055838]

約数ペア:

[(1, 20186055838), (2, 10093027919), (13, 1552773526), (26, 776386763), (1741, 11594518), (3482, 5797259), (22633, 891886), (45266, 445943)]