20183138619

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3031867}}^1$

素因数の和:3032194

約数の個数: 16

約数和(自身を含む): 30852288768

約数和(自身を除く): 10669150149

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 3031867, 9095601, 21223069, 63669207, 961101839, 2883305517, 6727712873, 20183138619]

約数ペア:

[(1, 20183138619), (3, 6727712873), (7, 2883305517), (21, 961101839), (317, 63669207), (951, 21223069), (2219, 9095601), (6657, 3031867)]