20298832322

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1\times {\mathrm{41507}}^1$

素因数の和:42505

約数の個数: 16

約数和(自身を含む): 30573132480

約数和(自身を除く): 10274300158

約数列:

[1, 2, 439, 557, 878, 1114, 41507, 83014, 244523, 489046, 18221573, 23119399, 36443146, 46238798, 10149416161, 20298832322]

約数ペア:

[(1, 20298832322), (2, 10149416161), (439, 46238798), (557, 36443146), (878, 23119399), (1114, 18221573), (41507, 489046), (83014, 244523)]