2045448002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{37987}}^1$

素因数の和:38130

約数の個数: 32

約数和(自身を含む): 3510091200

約数和(自身を除く): 1464643198

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 2071, 2834, 4142, 26923, 37987, 53846, 75974, 493831, 721753, 987662, 1443506, 4140583, 8281166, 9382789, 18765578, 53827579, 78671077, 107655158, 157342154, 1022724001, 2045448002]

約数ペア:

[(1, 2045448002), (2, 1022724001), (13, 157342154), (19, 107655158), (26, 78671077), (38, 53827579), (109, 18765578), (218, 9382789), (247, 8281166), (494, 4140583), (1417, 1443506), (2071, 987662), (2834, 721753), (4142, 493831), (26923, 75974), (37987, 53846)]