1680702912002

素因数分解:

$2^1\times {\mathrm{728731}}^1\times {\mathrm{1153171}}^1$

素因数の和:1881904

約数の個数: 8

約数和(自身を含む): 2521060013712

約数和(自身を除く): 840357101710

約数列:

[1, 2, 728731, 1153171, 1457462, 2306342, 840351456001, 1680702912002]

約数ペア:

[(1, 1680702912002), (2, 840351456001), (728731, 2306342), (1153171, 1457462)]