1119038992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2256127}}^1$

素因数の和:2256166

約数の個数: 20

約数和(自身を含む): 2238078976

約数和(自身を除く): 1119039984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2256127, 4512254, 9024508, 18049016, 36098032, 69939937, 139879874, 279759748, 559519496, 1119038992]

約数ペア:

[(1, 1119038992), (2, 559519496), (4, 279759748), (8, 139879874), (16, 69939937), (31, 36098032), (62, 18049016), (124, 9024508), (248, 4512254), (496, 2256127)]