2028490898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293899}}^1$

素因数の和:293954

約数の個数: 32

約数和(自身を含む): 3808944000

約数和(自身を除く): 1780453102

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 293899, 587798, 2057293, 4114586, 4996283, 8523071, 9992566, 17046142, 34973981, 59661497, 69947962, 119322994, 144892207, 289784414, 1014245449, 2028490898]

約数ペア:

[(1, 2028490898), (2, 1014245449), (7, 289784414), (14, 144892207), (17, 119322994), (29, 69947962), (34, 59661497), (58, 34973981), (119, 17046142), (203, 9992566), (238, 8523071), (406, 4996283), (493, 4114586), (986, 2057293), (3451, 587798), (6902, 293899)]