19416042

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26309}}^1$

素因数の和:26358

約数の個数: 24

約数和(自身を含む): 43095780

約数和(自身を除く): 23679738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26309, 52618, 78927, 157854, 236781, 473562, 1078669, 2157338, 3236007, 6472014, 9708021, 19416042]

約数ペア:

[(1, 19416042), (2, 9708021), (3, 6472014), (6, 3236007), (9, 2157338), (18, 1078669), (41, 473562), (82, 236781), (123, 157854), (246, 78927), (369, 52618), (738, 26309)]