23921860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29173}}^1$

素因数の和:29223

約数の個数: 24

約数和(自身を含む): 51462936

約数和(自身を除く): 27541076

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 29173, 58346, 116692, 145865, 291730, 583460, 1196093, 2392186, 4784372, 5980465, 11960930, 23921860]

約数ペア:

[(1, 23921860), (2, 11960930), (4, 5980465), (5, 4784372), (10, 2392186), (20, 1196093), (41, 583460), (82, 291730), (164, 145865), (205, 116692), (410, 58346), (820, 29173)]