20230156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3727}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 37578240

約数和(自身を除く): 17348084

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 3727, 5428, 7454, 14908, 85721, 171442, 219893, 342884, 439786, 879572, 5057539, 10115078, 20230156]

約数ペア:

[(1, 20230156), (2, 10115078), (4, 5057539), (23, 879572), (46, 439786), (59, 342884), (92, 219893), (118, 171442), (236, 85721), (1357, 14908), (2714, 7454), (3727, 5428)]