20210303632

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{1440301}}^1$

素因数の和:1441186

約数の個数: 20

約数和(自身を含む): 39202139836

約数和(自身を除く): 18991836204

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 1440301, 2880602, 5761204, 11522408, 23044816, 1263143977, 2526287954, 5052575908, 10105151816, 20210303632]

約数ペア:

[(1, 20210303632), (2, 10105151816), (4, 5052575908), (8, 2526287954), (16, 1263143977), (877, 23044816), (1754, 11522408), (3508, 5761204), (7016, 2880602), (14032, 1440301)]