2087874796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1586531}}^1$

素因数の和:1586589

約数の個数: 24

約数和(自身を含む): 4264598016

約数和(自身を除く): 2176723220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1586531, 3173062, 6346124, 11105717, 22211434, 44422868, 74566957, 149133914, 298267828, 521968699, 1043937398, 2087874796]

約数ペア:

[(1, 2087874796), (2, 1043937398), (4, 521968699), (7, 298267828), (14, 149133914), (28, 74566957), (47, 44422868), (94, 22211434), (188, 11105717), (329, 6346124), (658, 3173062), (1316, 1586531)]