20177031482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{714029}}^1$

素因数の和:714301

約数の個数: 16

約数和(自身を含む): 30846096000

約数和(自身を除く): 10669064518

約数列:

[1, 2, 71, 142, 199, 398, 14129, 28258, 714029, 1428058, 50696059, 101392118, 142091771, 284183542, 10088515741, 20177031482]

約数ペア:

[(1, 20177031482), (2, 10088515741), (71, 284183542), (142, 142091771), (199, 101392118), (398, 50696059), (14129, 1428058), (28258, 714029)]