1738245580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5112487}}^1$

素因数の和:5112513

約数の個数: 24

約数和(自身を含む): 3865040928

約数和(自身を除く): 2126795348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5112487, 10224974, 20449948, 25562435, 51124870, 86912279, 102249740, 173824558, 347649116, 434561395, 869122790, 1738245580]

約数ペア:

[(1, 1738245580), (2, 869122790), (4, 434561395), (5, 347649116), (10, 173824558), (17, 102249740), (20, 86912279), (34, 51124870), (68, 25562435), (85, 20449948), (170, 10224974), (340, 5112487)]