23851250

素因数分解:

$2^1\times 5^4\times {\mathrm{19081}}^1$

素因数の和:19103

約数の個数: 20

約数和(自身を含む): 44709126

約数和(自身を除く): 20857876

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 19081, 38162, 95405, 190810, 477025, 954050, 2385125, 4770250, 11925625, 23851250]

約数ペア:

[(1, 23851250), (2, 11925625), (5, 4770250), (10, 2385125), (25, 954050), (50, 477025), (125, 190810), (250, 95405), (625, 38162), (1250, 19081)]