23608820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 49962528

約数和(自身を除く): 26353708

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9011, 18022, 36044, 45055, 90110, 180220, 1180441, 2360882, 4721764, 5902205, 11804410, 23608820]

約数ペア:

[(1, 23608820), (2, 11804410), (4, 5902205), (5, 4721764), (10, 2360882), (20, 1180441), (131, 180220), (262, 90110), (524, 45055), (655, 36044), (1310, 18022), (2620, 9011)]