2591089594

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{26849}}^1$

素因数の和:27585

約数の個数: 16

約数和(自身を含む): 3945983400

約数和(自身を除く): 1354893806

約数列:

[1, 2, 73, 146, 661, 1322, 26849, 48253, 53698, 96506, 1959977, 3919954, 17747189, 35494378, 1295544797, 2591089594]

約数ペア:

[(1, 2591089594), (2, 1295544797), (73, 35494378), (146, 17747189), (661, 3919954), (1322, 1959977), (26849, 96506), (48253, 53698)]