2013778510

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{2713}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 3654129600

約数和(自身を除く): 1640351090

約数列:

[1, 2, 5, 10, 199, 373, 398, 746, 995, 1865, 1990, 2713, 3730, 5426, 13565, 27130, 74227, 148454, 371135, 539887, 742270, 1011949, 1079774, 2023898, 2699435, 5059745, 5398870, 10119490, 201377851, 402755702, 1006889255, 2013778510]

約数ペア:

[(1, 2013778510), (2, 1006889255), (5, 402755702), (10, 201377851), (199, 10119490), (373, 5398870), (398, 5059745), (746, 2699435), (995, 2023898), (1865, 1079774), (1990, 1011949), (2713, 742270), (3730, 539887), (5426, 371135), (13565, 148454), (27130, 74227)]