19337814

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26203}}^1$

素因数の和:26252

約数の個数: 24

約数和(自身を含む): 42922152

約数和(自身を除く): 23584338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26203, 52406, 78609, 157218, 235827, 471654, 1074323, 2148646, 3222969, 6445938, 9668907, 19337814]

約数ペア:

[(1, 19337814), (2, 9668907), (3, 6445938), (6, 3222969), (9, 2148646), (18, 1074323), (41, 471654), (82, 235827), (123, 157218), (246, 78609), (369, 52406), (738, 26203)]