19016291284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1679291}}^1$

素因数の和:1679463

約数の個数: 24

約数和(自身を含む): 35265132000

約数和(自身を除く): 16248840716

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1679291, 3358582, 6717164, 31906529, 63813058, 127626116, 250214359, 500428718, 1000857436, 4754072821, 9508145642, 19016291284]

約数ペア:

[(1, 19016291284), (2, 9508145642), (4, 4754072821), (19, 1000857436), (38, 500428718), (76, 250214359), (149, 127626116), (298, 63813058), (596, 31906529), (2831, 6717164), (5662, 3358582), (11324, 1679291)]