20231972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 37834776

約数和(自身を除く): 17602804

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2633, 3842, 5266, 7684, 10532, 44761, 89522, 179044, 297529, 595058, 1190116, 5057993, 10115986, 20231972]

約数ペア:

[(1, 20231972), (2, 10115986), (4, 5057993), (17, 1190116), (34, 595058), (68, 297529), (113, 179044), (226, 89522), (452, 44761), (1921, 10532), (2633, 7684), (3842, 5266)]