2022881270

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{460793}}^1$

素因数の和:461239

約数の個数: 16

約数和(自身を含む): 3649488480

約数和(自身を除く): 1626607210

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 460793, 921586, 2303965, 4607930, 202288127, 404576254, 1011440635, 2022881270]

約数ペア:

[(1, 2022881270), (2, 1011440635), (5, 404576254), (10, 202288127), (439, 4607930), (878, 2303965), (2195, 921586), (4390, 460793)]