2021303698

素因数分解:

$2^1\times {\mathrm{709}}^1\times {\mathrm{839}}^1\times {\mathrm{1699}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 3041640000

約数和(自身を除く): 1020336302

約数列:

[1, 2, 709, 839, 1418, 1678, 1699, 3398, 594851, 1189702, 1204591, 1425461, 2409182, 2850922, 1010651849, 2021303698]

約数ペア:

[(1, 2021303698), (2, 1010651849), (709, 2850922), (839, 2409182), (1418, 1425461), (1678, 1204591), (1699, 1189702), (3398, 594851)]