2140153921

素因数分解:

${\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 2203447680

約数和(自身を除く): 63293759

約数列:

[1, 73, 83, 421, 839, 6059, 30733, 34943, 61247, 69637, 353219, 2550839, 5083501, 25784987, 29317177, 2140153921]

約数ペア:

[(1, 2140153921), (73, 29317177), (83, 25784987), (421, 5083501), (839, 2550839), (6059, 353219), (30733, 69637), (34943, 61247)]