520242992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1048877}}^1$

素因数の和:1048916

約数の個数: 20

約数和(自身を含む): 1040486976

約数和(自身を除く): 520243984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1048877, 2097754, 4195508, 8391016, 16782032, 32515187, 65030374, 130060748, 260121496, 520242992]

約数ペア:

[(1, 520242992), (2, 260121496), (4, 130060748), (8, 65030374), (16, 32515187), (31, 16782032), (62, 8391016), (124, 4195508), (248, 2097754), (496, 1048877)]