20199377354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33778223}}^1$

素因数の和:33778261

約数の個数: 16

約数和(自身を含む): 34048449792

約数和(自身を除く): 13849072438

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33778223, 67556446, 439116899, 776899129, 878233798, 1553798258, 10099688677, 20199377354]

約数ペア:

[(1, 20199377354), (2, 10099688677), (13, 1553798258), (23, 878233798), (26, 776899129), (46, 439116899), (299, 67556446), (598, 33778223)]