23580820

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11447}}^1$

素因数の和:11559

約数の個数: 24

約数和(自身を含む): 50004864

約数和(自身を除く): 26424044

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11447, 22894, 45788, 57235, 114470, 228940, 1179041, 2358082, 4716164, 5895205, 11790410, 23580820]

約数ペア:

[(1, 23580820), (2, 11790410), (4, 5895205), (5, 4716164), (10, 2358082), (20, 1179041), (103, 228940), (206, 114470), (412, 57235), (515, 45788), (1030, 22894), (2060, 11447)]