1088891042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{19717}}^1$

素因数の和:20293

約数の個数: 16

約数和(自身を含む): 1667432952

約数和(自身を除く): 578541910

約数列:

[1, 2, 53, 106, 521, 1042, 19717, 27613, 39434, 55226, 1045001, 2090002, 10272557, 20545114, 544445521, 1088891042]

約数ペア:

[(1, 1088891042), (2, 544445521), (53, 20545114), (106, 10272557), (521, 2090002), (1042, 1045001), (19717, 55226), (27613, 39434)]