2051205114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1039111}}^1$

素因数の和:1039170

約数の個数: 32

約数和(自身を含む): 4788228096

約数和(自身を除く): 2737022982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1039111, 2078222, 3117333, 6234666, 7273777, 14547554, 21821331, 43642662, 48838217, 97676434, 146514651, 293029302, 341867519, 683735038, 1025602557, 2051205114]

約数ペア:

[(1, 2051205114), (2, 1025602557), (3, 683735038), (6, 341867519), (7, 293029302), (14, 146514651), (21, 97676434), (42, 48838217), (47, 43642662), (94, 21821331), (141, 14547554), (282, 7273777), (329, 6234666), (658, 3117333), (987, 2078222), (1974, 1039111)]