20347731286

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1\times {\mathrm{114859}}^1$

素因数の和:115839

約数の個数: 16

約数和(自身を含む): 30859206480

約数和(自身を除く): 10511475194

約数列:

[1, 2, 101, 202, 877, 1754, 88577, 114859, 177154, 229718, 11600759, 23201518, 100731343, 201462686, 10173865643, 20347731286]

約数ペア:

[(1, 20347731286), (2, 10173865643), (101, 201462686), (202, 100731343), (877, 23201518), (1754, 11600759), (88577, 229718), (114859, 177154)]