23921290

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5189}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 43160040

約数和(自身を除く): 19238750

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 5189, 10378, 25945, 51890, 2392129, 4784258, 11960645, 23921290]

約数ペア:

[(1, 23921290), (2, 11960645), (5, 4784258), (10, 2392129), (461, 51890), (922, 25945), (2305, 10378), (4610, 5189)]