20164271410

素因数分解:

$2^1\times 5^1\times {\mathrm{8929}}^1\times {\mathrm{225829}}^1$

素因数の和:234765

約数の個数: 16

約数和(自身を含む): 36299914200

約数和(自身を除く): 16135642790

約数列:

[1, 2, 5, 10, 8929, 17858, 44645, 89290, 225829, 451658, 1129145, 2258290, 2016427141, 4032854282, 10082135705, 20164271410]

約数ペア:

[(1, 20164271410), (2, 10082135705), (5, 4032854282), (10, 2016427141), (8929, 2258290), (17858, 1129145), (44645, 451658), (89290, 225829)]