9389492012

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{43969}}^1$

素因数の和:44441

約数の個数: 24

約数和(自身を含む): 16576338240

約数和(自身を除く): 7186846228

約数列:

[1, 2, 4, 197, 271, 394, 542, 788, 1084, 43969, 53387, 87938, 106774, 175876, 213548, 8661893, 11915599, 17323786, 23831198, 34647572, 47662396, 2347373003, 4694746006, 9389492012]

約数ペア:

[(1, 9389492012), (2, 4694746006), (4, 2347373003), (197, 47662396), (271, 34647572), (394, 23831198), (542, 17323786), (788, 11915599), (1084, 8661893), (43969, 213548), (53387, 175876), (87938, 106774)]