18517932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27073}}^1$

素因数の和:27102

約数の個数: 36

約数和(自身を含む): 49274680

約数和(自身を除く): 30756748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27073, 54146, 81219, 108292, 162438, 243657, 324876, 487314, 514387, 974628, 1028774, 1543161, 2057548, 3086322, 4629483, 6172644, 9258966, 18517932]

約数ペア:

[(1, 18517932), (2, 9258966), (3, 6172644), (4, 4629483), (6, 3086322), (9, 2057548), (12, 1543161), (18, 1028774), (19, 974628), (36, 514387), (38, 487314), (57, 324876), (76, 243657), (114, 162438), (171, 108292), (228, 81219), (342, 54146), (684, 27073)]