2089968607016

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{159589}}^1\times {\mathrm{15299}}^1$

素因数の和:175001

約数の個数: 32

約数和(自身を含む): 3955597740000

約数和(自身を除く): 1865629132984

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 15299, 30598, 61196, 122392, 159589, 319178, 638356, 1276712, 1636993, 3273986, 6547972, 13095944, 17076023, 34152046, 68304092, 136608184, 2441552111, 4883104222, 9766208444, 19532416888, 261246075877, 522492151754, 1044984303508, 2089968607016]

約数ペア:

[(1, 2089968607016), (2, 1044984303508), (4, 522492151754), (8, 261246075877), (107, 19532416888), (214, 9766208444), (428, 4883104222), (856, 2441552111), (15299, 136608184), (30598, 68304092), (61196, 34152046), (122392, 17076023), (159589, 13095944), (319178, 6547972), (638356, 3273986), (1276712, 1636993)]