20650219926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{307103}}^1$

素因数の和:308716

約数の個数: 32

約数和(自身を含む): 47230138368

約数和(自身を除く): 26579918442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1601, 3202, 4803, 9606, 11207, 22414, 33621, 67242, 307103, 614206, 921309, 1842618, 2149721, 4299442, 6449163, 12898326, 491671903, 983343806, 1475015709, 2950031418, 3441703321, 6883406642, 10325109963, 20650219926]

約数ペア:

[(1, 20650219926), (2, 10325109963), (3, 6883406642), (6, 3441703321), (7, 2950031418), (14, 1475015709), (21, 983343806), (42, 491671903), (1601, 12898326), (3202, 6449163), (4803, 4299442), (9606, 2149721), (11207, 1842618), (22414, 921309), (33621, 614206), (67242, 307103)]