1899141502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 3224862720

約数和(自身を除く): 1325721218

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 107, 214, 383, 493, 766, 799, 986, 1363, 1598, 1819, 2726, 3103, 3638, 5029, 6206, 6511, 10058, 11107, 13022, 18001, 22214, 23171, 36002, 40981, 46342, 52751, 81962, 85493, 105502, 145841, 170986, 188819, 291682, 306017, 377638, 522029, 612034, 696677, 1044058, 1188449, 1393354, 1926107, 2376898, 2479297, 3852214, 4958594, 8874493, 17748986, 20203633, 32743819, 40407266, 55857103, 65487638, 111714206, 949570751, 1899141502]

約数ペア:

[(1, 1899141502), (2, 949570751), (17, 111714206), (29, 65487638), (34, 55857103), (47, 40407266), (58, 32743819), (94, 20203633), (107, 17748986), (214, 8874493), (383, 4958594), (493, 3852214), (766, 2479297), (799, 2376898), (986, 1926107), (1363, 1393354), (1598, 1188449), (1819, 1044058), (2726, 696677), (3103, 612034), (3638, 522029), (5029, 377638), (6206, 306017), (6511, 291682), (10058, 188819), (11107, 170986), (13022, 145841), (18001, 105502), (22214, 85493), (23171, 81962), (36002, 52751), (40981, 46342)]