23351780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12037}}^1$

素因数の和:12143

約数の個数: 24

約数和(自身を含む): 49548408

約数和(自身を除く): 26196628

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 12037, 24074, 48148, 60185, 120370, 240740, 1167589, 2335178, 4670356, 5837945, 11675890, 23351780]

約数ペア:

[(1, 23351780), (2, 11675890), (4, 5837945), (5, 4670356), (10, 2335178), (20, 1167589), (97, 240740), (194, 120370), (388, 60185), (485, 48148), (970, 24074), (1940, 12037)]