2021625646

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{27749}}^1$

素因数の和:28323

約数の個数: 16

約数和(自身を含む): 3080250000

約数和(自身を除く): 1058624354

約数列:

[1, 2, 73, 146, 499, 998, 27749, 36427, 55498, 72854, 2025677, 4051354, 13846751, 27693502, 1010812823, 2021625646]

約数ペア:

[(1, 2021625646), (2, 1010812823), (73, 27693502), (146, 13846751), (499, 4051354), (998, 2025677), (27749, 72854), (36427, 55498)]