23390690

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9319}}^1$

素因数の和:9577

約数の個数: 16

約数和(自身を含む): 42275520

約数和(自身を除く): 18884830

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 9319, 18638, 46595, 93190, 2339069, 4678138, 11695345, 23390690]

約数ペア:

[(1, 23390690), (2, 11695345), (5, 4678138), (10, 2339069), (251, 93190), (502, 46595), (1255, 18638), (2510, 9319)]