20100548307

素因数分解:

$3^1\times 7^1\times {\mathrm{18919}}^1\times {\mathrm{50593}}^1$

素因数の和:69522

約数の個数: 16

約数和(自身を含む): 30631631360

約数和(自身を除く): 10531083053

約数列:

[1, 3, 7, 21, 18919, 50593, 56757, 132433, 151779, 354151, 397299, 1062453, 957168967, 2871506901, 6700182769, 20100548307]

約数ペア:

[(1, 20100548307), (3, 6700182769), (7, 2871506901), (21, 957168967), (18919, 1062453), (50593, 397299), (56757, 354151), (132433, 151779)]