19737144629

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{14051}}^1$

素因数の和:14620

約数の個数: 16

約数和(自身を含む): 20781221760

約数和(自身を除く): 1044077131

約数列:

[1, 23, 157, 389, 3611, 8947, 14051, 61073, 323173, 1404679, 2206007, 5465839, 50738161, 125714297, 858136723, 19737144629]

約数ペア:

[(1, 19737144629), (23, 858136723), (157, 125714297), (389, 50738161), (3611, 5465839), (8947, 2206007), (14051, 1404679), (61073, 323173)]