20142854110

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{1129717}}^1$

素因数の和:1131507

約数の個数: 16

約数和(自身を含む): 36277504416

約数和(自身を除く): 16134650306

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 17830, 1129717, 2259434, 5648585, 11297170, 2014285411, 4028570822, 10071427055, 20142854110]

約数ペア:

[(1, 20142854110), (2, 10071427055), (5, 4028570822), (10, 2014285411), (1783, 11297170), (3566, 5648585), (8915, 2259434), (17830, 1129717)]