2020056572

素因数分解:

$2^2\times {\mathrm{3877}}^1\times {\mathrm{130259}}^1$

素因数の和:134140

約数の個数: 12

約数和(自身を含む): 3536037960

約数和(自身を除く): 1515981388

約数列:

[1, 2, 4, 3877, 7754, 15508, 130259, 260518, 521036, 505014143, 1010028286, 2020056572]

約数ペア:

[(1, 2020056572), (2, 1010028286), (4, 505014143), (3877, 521036), (7754, 260518), (15508, 130259)]