2016377797

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1\times {\mathrm{2963}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 2341228032

約数和(自身を除く): 324850235

約数列:

[1, 7, 67, 469, 1451, 2963, 10157, 20741, 97217, 198521, 680519, 1389647, 4299313, 30095191, 288053971, 2016377797]

約数ペア:

[(1, 2016377797), (7, 288053971), (67, 30095191), (469, 4299313), (1451, 1389647), (2963, 680519), (10157, 198521), (20741, 97217)]