2079608728

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1181}}^1\times {\mathrm{2137}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 3942300960

約数和(自身を除く): 1862692232

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1181, 2137, 2362, 4274, 4724, 8548, 9448, 17096, 121643, 220111, 243286, 440222, 486572, 880444, 973144, 1760888, 2523797, 5047594, 10095188, 20190376, 259951091, 519902182, 1039804364, 2079608728]

約数ペア:

[(1, 2079608728), (2, 1039804364), (4, 519902182), (8, 259951091), (103, 20190376), (206, 10095188), (412, 5047594), (824, 2523797), (1181, 1760888), (2137, 973144), (2362, 880444), (4274, 486572), (4724, 440222), (8548, 243286), (9448, 220111), (17096, 121643)]