201090866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{2017}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 306090240

約数和(自身を除く): 104999374

約数列:

[1, 2, 79, 158, 631, 1262, 2017, 4034, 49849, 99698, 159343, 318686, 1272727, 2545454, 100545433, 201090866]

約数ペア:

[(1, 201090866), (2, 100545433), (79, 2545454), (158, 1272727), (631, 318686), (1262, 159343), (2017, 99698), (4034, 49849)]