20342503996

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{331}}^1\times {\mathrm{50047}}^1$

素因数の和:50689

約数の個数: 24

約数和(自身を含む): 35823958016

約数和(自身を除く): 15481454020

約数列:

[1, 2, 4, 307, 331, 614, 662, 1228, 1324, 50047, 100094, 101617, 200188, 203234, 406468, 15364429, 16565557, 30728858, 33131114, 61457716, 66262228, 5085625999, 10171251998, 20342503996]

約数ペア:

[(1, 20342503996), (2, 10171251998), (4, 5085625999), (307, 66262228), (331, 61457716), (614, 33131114), (662, 30728858), (1228, 16565557), (1324, 15364429), (50047, 406468), (100094, 203234), (101617, 200188)]