4298582020

素因数分解:

$2^2\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{50441}}^1$

素因数の和:54711

約数の個数: 24

約数和(自身を含む): 9029319768

約数和(自身を除く): 4730737748

約数列:

[1, 2, 4, 5, 10, 20, 4261, 8522, 17044, 21305, 42610, 50441, 85220, 100882, 201764, 252205, 504410, 1008820, 214929101, 429858202, 859716404, 1074645505, 2149291010, 4298582020]

約数ペア:

[(1, 4298582020), (2, 2149291010), (4, 1074645505), (5, 859716404), (10, 429858202), (20, 214929101), (4261, 1008820), (8522, 504410), (17044, 252205), (21305, 201764), (42610, 100882), (50441, 85220)]