2128889314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{709157}}^1$

素因数の和:709257

約数の個数: 16

約数和(自身を含む): 3403958400

約数和(自身を除く): 1275069086

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 709157, 1418314, 13473983, 26947966, 56023403, 112046806, 1064444657, 2128889314]

約数ペア:

[(1, 2128889314), (2, 1064444657), (19, 112046806), (38, 56023403), (79, 26947966), (158, 13473983), (1501, 1418314), (3002, 709157)]