21031461838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21330083}}^1$

素因数の和:21330131

約数の個数: 16

約数和(自身を含む): 34554736080

約数和(自身を除く): 13523274242

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 21330083, 42660166, 362611411, 618572407, 725222822, 1237144814, 10515730919, 21031461838]

約数ペア:

[(1, 21031461838), (2, 10515730919), (17, 1237144814), (29, 725222822), (34, 618572407), (58, 362611411), (493, 42660166), (986, 21330083)]