23163260

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5879}}^1$

素因数の和:6085

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 25734820

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 5879, 11758, 23516, 29395, 58790, 117580, 1158163, 2316326, 4632652, 5790815, 11581630, 23163260]

約数ペア:

[(1, 23163260), (2, 11581630), (4, 5790815), (5, 4632652), (10, 2316326), (20, 1158163), (197, 117580), (394, 58790), (788, 29395), (985, 23516), (1970, 11758), (3940, 5879)]