512576642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 834451200

約数和(自身を除く): 321874558

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 893, 1786, 2071, 2633, 4142, 5123, 5266, 10246, 50027, 97337, 100054, 123751, 194674, 247502, 286997, 573994, 2351269, 4702538, 5452943, 10905886, 13488859, 26977718, 256288321, 512576642]

約数ペア:

[(1, 512576642), (2, 256288321), (19, 26977718), (38, 13488859), (47, 10905886), (94, 5452943), (109, 4702538), (218, 2351269), (893, 573994), (1786, 286997), (2071, 247502), (2633, 194674), (4142, 123751), (5123, 100054), (5266, 97337), (10246, 50027)]