20341338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147401}}^1$

素因数の和:147429

約数の個数: 16

約数和(自身を含む): 42451776

約数和(自身を除く): 22110438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 147401, 294802, 442203, 884406, 3390223, 6780446, 10170669, 20341338]

約数ペア:

[(1, 20341338), (2, 10170669), (3, 6780446), (6, 3390223), (23, 884406), (46, 442203), (69, 294802), (138, 147401)]