2021303716

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{6922273}}^1$

素因数の和:6922350

約数の個数: 12

約数和(自身を含む): 3585737932

約数和(自身を除く): 1564434216

約数列:

[1, 2, 4, 73, 146, 292, 6922273, 13844546, 27689092, 505325929, 1010651858, 2021303716]

約数ペア:

[(1, 2021303716), (2, 1010651858), (4, 505325929), (73, 27689092), (146, 13844546), (292, 6922273)]