2912678992

素因数分解:

$2^4\times {\mathrm{42743}}^1\times {\mathrm{4259}}^1$

素因数の和:47010

約数の個数: 20

約数和(自身を含む): 5644772640

約数和(自身を除く): 2732093648

約数列:

[1, 2, 4, 8, 16, 4259, 8518, 17036, 34072, 42743, 68144, 85486, 170972, 341944, 683888, 182042437, 364084874, 728169748, 1456339496, 2912678992]

約数ペア:

[(1, 2912678992), (2, 1456339496), (4, 728169748), (8, 364084874), (16, 182042437), (4259, 683888), (8518, 341944), (17036, 170972), (34072, 85486), (42743, 68144)]