1189442018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{19891}}^1$

素因数の和:20953

約数の個数: 16

約数和(自身を含む): 1847568960

約数和(自身を除く): 658126942

約数列:

[1, 2, 29, 58, 1031, 2062, 19891, 29899, 39782, 59798, 576839, 1153678, 20507621, 41015242, 594721009, 1189442018]

約数ペア:

[(1, 1189442018), (2, 594721009), (29, 41015242), (58, 20507621), (1031, 1153678), (2062, 576839), (19891, 59798), (29899, 39782)]