19091114

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20353}}^1$

素因数の和:20429

約数の個数: 16

約数和(自身を含む): 33217728

約数和(自身を除く): 14126614

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 20353, 40706, 142471, 284942, 1363651, 2727302, 9545557, 19091114]

約数ペア:

[(1, 19091114), (2, 9545557), (7, 2727302), (14, 1363651), (67, 284942), (134, 142471), (469, 40706), (938, 20353)]