20125697763

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1\times {\mathrm{10333}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 26928585216

約数和(自身を除く): 6802887453

約数列:

[1, 3, 347, 1041, 1871, 5613, 10333, 30999, 649237, 1947711, 3585551, 10756653, 19333043, 57999129, 6708565921, 20125697763]

約数ペア:

[(1, 20125697763), (3, 6708565921), (347, 57999129), (1041, 19333043), (1871, 10756653), (5613, 3585551), (10333, 1947711), (30999, 649237)]