20126088198

素因数分解:

$2^1\times 3^3\times {\mathrm{372705337}}^1$

素因数の和:372705348

約数の個数: 16

約数和(自身を含む): 44724640560

約数和(自身を除く): 24598552362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372705337, 745410674, 1118116011, 2236232022, 3354348033, 6708696066, 10063044099, 20126088198]

約数ペア:

[(1, 20126088198), (2, 10063044099), (3, 6708696066), (6, 3354348033), (9, 2236232022), (18, 1118116011), (27, 745410674), (54, 372705337)]