20931567754

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{302663}}^1$

素因数の和:303045

約数の個数: 16

約数和(自身を含む): 31743400320

約数和(自身を除く): 10811832566

約数列:

[1, 2, 151, 229, 302, 458, 34579, 69158, 302663, 605326, 45702113, 69309827, 91404226, 138619654, 10465783877, 20931567754]

約数ペア:

[(1, 20931567754), (2, 10465783877), (151, 138619654), (229, 91404226), (302, 69309827), (458, 45702113), (34579, 605326), (69158, 302663)]