20796852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{28411}}^1$

素因数の和:28479

約数の個数: 24

約数和(自身を含む): 49323232

約数和(自身を除く): 28526380

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 28411, 56822, 85233, 113644, 170466, 340932, 1733071, 3466142, 5199213, 6932284, 10398426, 20796852]

約数ペア:

[(1, 20796852), (2, 10398426), (3, 6932284), (4, 5199213), (6, 3466142), (12, 1733071), (61, 340932), (122, 170466), (183, 113644), (244, 85233), (366, 56822), (732, 28411)]