9118991931146

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1\times {\mathrm{4519}}^1\times {\mathrm{10739}}^1$

素因数の和:17306

約数の個数: 32

約数和(自身を含む): 13980902400000

約数和(自身を除く): 4861910468854

約数列:

[1, 2, 47, 94, 1999, 3998, 4519, 9038, 10739, 21478, 93953, 187906, 212393, 424786, 504733, 1009466, 9033481, 18066962, 21467261, 42934522, 48529541, 97059082, 424573607, 849147214, 1008961267, 2017922534, 2280888427, 4561776854, 97010552459, 194021104918, 4559495965573, 9118991931146]

約数ペア:

[(1, 9118991931146), (2, 4559495965573), (47, 194021104918), (94, 97010552459), (1999, 4561776854), (3998, 2280888427), (4519, 2017922534), (9038, 1008961267), (10739, 849147214), (21478, 424573607), (93953, 97059082), (187906, 48529541), (212393, 42934522), (424786, 21467261), (504733, 18066962), (1009466, 9033481)]