19265244

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39157}}^1$

素因数の和:39205

約数の個数: 24

約数和(自身を含む): 46049808

約数和(自身を除く): 26784564

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39157, 78314, 117471, 156628, 234942, 469884, 1605437, 3210874, 4816311, 6421748, 9632622, 19265244]

約数ペア:

[(1, 19265244), (2, 9632622), (3, 6421748), (4, 4816311), (6, 3210874), (12, 1605437), (41, 469884), (82, 234942), (123, 156628), (164, 117471), (246, 78314), (492, 39157)]