2740897798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{133559}}^1$

素因数の和:133923

約数の個数: 16

約数和(自身を含む): 4256824320

約数和(自身を除く): 1515926522

約数列:

[1, 2, 31, 62, 331, 662, 10261, 20522, 133559, 267118, 4140329, 8280658, 44208029, 88416058, 1370448899, 2740897798]

約数ペア:

[(1, 2740897798), (2, 1370448899), (31, 88416058), (62, 44208029), (331, 8280658), (662, 4140329), (10261, 267118), (20522, 133559)]