2021091036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9907309}}^1$

素因数の和:9907333

約数の個数: 24

約数和(自身を含む): 4993284240

約数和(自身を除く): 2972193204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9907309, 19814618, 29721927, 39629236, 59443854, 118887708, 168424253, 336848506, 505272759, 673697012, 1010545518, 2021091036]

約数ペア:

[(1, 2021091036), (2, 1010545518), (3, 673697012), (4, 505272759), (6, 336848506), (12, 168424253), (17, 118887708), (34, 59443854), (51, 39629236), (68, 29721927), (102, 19814618), (204, 9907309)]