20794334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 24

約数和(自身を含む): 35479080

約数和(自身を除く): 14684746

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 2963, 3509, 5926, 7018, 32593, 65186, 85927, 171854, 358523, 717046, 945197, 1890394, 10397167, 20794334]

約数ペア:

[(1, 20794334), (2, 10397167), (11, 1890394), (22, 945197), (29, 717046), (58, 358523), (121, 171854), (242, 85927), (319, 65186), (638, 32593), (2963, 7018), (3509, 5926)]