2018986052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{192431}}^1$

素因数の和:192539

約数の個数: 24

約数和(自身を含む): 3674681472

約数和(自身を除く): 1655695420

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 192431, 384862, 769724, 8274533, 11738291, 16549066, 23476582, 33098132, 46953164, 504746513, 1009493026, 2018986052]

約数ペア:

[(1, 2018986052), (2, 1009493026), (4, 504746513), (43, 46953164), (61, 33098132), (86, 23476582), (122, 16549066), (172, 11738291), (244, 8274533), (2623, 769724), (5246, 384862), (10492, 192431)]