2011828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5551

約数の個数: 24

約数和(自身を含む): 4333952

約数和(自身を除く): 2322124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5527, 11054, 22108, 38689, 71851, 77378, 143702, 154756, 287404, 502957, 1005914, 2011828]

約数ペア:

[(1, 2011828), (2, 1005914), (4, 502957), (7, 287404), (13, 154756), (14, 143702), (26, 77378), (28, 71851), (52, 38689), (91, 22108), (182, 11054), (364, 5527)]