20201993793

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{4999}}^1\times {\mathrm{6151}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 29591120000

約数和(自身を除く): 9389126207

約数列:

[1, 3, 9, 73, 219, 657, 4999, 6151, 14997, 18453, 44991, 55359, 364927, 449023, 1094781, 1347069, 3284343, 4041207, 30748849, 92246547, 276739641, 2244665977, 6733997931, 20201993793]

約数ペア:

[(1, 20201993793), (3, 6733997931), (9, 2244665977), (73, 276739641), (219, 92246547), (657, 30748849), (4999, 4041207), (6151, 3284343), (14997, 1347069), (18453, 1094781), (44991, 449023), (55359, 364927)]