18804524238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54983989}}^1$

素因数の和:54984016

約数の個数: 24

約数和(自身を含む): 42887512200

約数和(自身を除く): 24082987962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54983989, 109967978, 164951967, 329903934, 494855901, 989711802, 1044695791, 2089391582, 3134087373, 6268174746, 9402262119, 18804524238]

約数ペア:

[(1, 18804524238), (2, 9402262119), (3, 6268174746), (6, 3134087373), (9, 2089391582), (18, 1044695791), (19, 989711802), (38, 494855901), (57, 329903934), (114, 164951967), (171, 109967978), (342, 54983989)]