20199259077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{195883}}^1$

素因数の和:196852

約数の個数: 16

約数和(自身を含む): 27690162240

約数和(自身を除く): 7490903163

約数列:

[1, 3, 37, 111, 929, 2787, 34373, 103119, 195883, 587649, 7247671, 21743013, 181975307, 545925921, 6733086359, 20199259077]

約数ペア:

[(1, 20199259077), (3, 6733086359), (37, 545925921), (111, 181975307), (929, 21743013), (2787, 7247671), (34373, 587649), (103119, 195883)]