20149079005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1\times {\mathrm{101117}}^1$

素因数の和:104756

約数の個数: 16

約数和(自身を含む): 26384517504

約数和(自身を除く): 6235438499

約数列:

[1, 5, 11, 55, 3623, 18115, 39853, 101117, 199265, 505585, 1112287, 5561435, 366346891, 1831734455, 4029815801, 20149079005]

約数ペア:

[(1, 20149079005), (5, 4029815801), (11, 1831734455), (55, 366346891), (3623, 5561435), (18115, 1112287), (39853, 505585), (101117, 199265)]