2021786778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{105997}}^1$

素因数の和:106047

約数の個数: 48

約数和(自身を含む): 4685959584

約数和(自身を除く): 2664172806

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 3179, 6358, 9537, 19074, 105997, 211994, 317991, 635982, 1165967, 1801949, 2331934, 3497901, 3603898, 5405847, 6995802, 10811694, 19821439, 30633133, 39642878, 59464317, 61266266, 91899399, 118928634, 183798798, 336964463, 673928926, 1010893389, 2021786778]

約数ペア:

[(1, 2021786778), (2, 1010893389), (3, 673928926), (6, 336964463), (11, 183798798), (17, 118928634), (22, 91899399), (33, 61266266), (34, 59464317), (51, 39642878), (66, 30633133), (102, 19821439), (187, 10811694), (289, 6995802), (374, 5405847), (561, 3603898), (578, 3497901), (867, 2331934), (1122, 1801949), (1734, 1165967), (3179, 635982), (6358, 317991), (9537, 211994), (19074, 105997)]