19435446

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13009}}^1$

素因数の和:13100

約数の個数: 24

約数和(自身を含む): 42620760

約数和(自身を除く): 23185314

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 13009, 26018, 39027, 78054, 117081, 234162, 1079747, 2159494, 3239241, 6478482, 9717723, 19435446]

約数ペア:

[(1, 19435446), (2, 9717723), (3, 6478482), (6, 3239241), (9, 2159494), (18, 1079747), (83, 234162), (166, 117081), (249, 78054), (498, 39027), (747, 26018), (1494, 13009)]