19139598

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1483}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 42739200

約数和(自身を除く): 23599602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 1483, 2151, 2966, 4302, 4449, 6453, 8898, 12906, 13347, 26694, 40041, 80082, 354437, 708874, 1063311, 2126622, 3189933, 6379866, 9569799, 19139598]

約数ペア:

[(1, 19139598), (2, 9569799), (3, 6379866), (6, 3189933), (9, 2126622), (18, 1063311), (27, 708874), (54, 354437), (239, 80082), (478, 40041), (717, 26694), (1434, 13347), (1483, 12906), (2151, 8898), (2966, 6453), (4302, 4449)]