2009136186

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{81533}}^1$

素因数の和:81615

約数の個数: 36

約数和(自身を含む): 4474015182

約数和(自身を除く): 2464878996

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 4107, 8214, 12321, 24642, 81533, 163066, 244599, 489198, 733797, 1467594, 3016721, 6033442, 9050163, 18100326, 27150489, 54300978, 111618677, 223237354, 334856031, 669712062, 1004568093, 2009136186]

約数ペア:

[(1, 2009136186), (2, 1004568093), (3, 669712062), (6, 334856031), (9, 223237354), (18, 111618677), (37, 54300978), (74, 27150489), (111, 18100326), (222, 9050163), (333, 6033442), (666, 3016721), (1369, 1467594), (2738, 733797), (4107, 489198), (8214, 244599), (12321, 163066), (24642, 81533)]