19430134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 29953728

約数和(自身を除く): 10523594

約数列:

[1, 2, 67, 83, 134, 166, 1747, 3494, 5561, 11122, 117049, 145001, 234098, 290002, 9715067, 19430134]

約数ペア:

[(1, 19430134), (2, 9715067), (67, 290002), (83, 234098), (134, 145001), (166, 117049), (1747, 11122), (3494, 5561)]