2019093692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{82981}}^1$

素因数の和:83082

約数の個数: 48

約数和(自身を含む): 4461112320

約数和(自身を除く): 2442018628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 12166, 24332, 82981, 165962, 331924, 580867, 912791, 1161734, 1825582, 2323468, 3651164, 6389537, 6555499, 12779074, 13110998, 25558148, 26221996, 45888493, 72110489, 91776986, 144220978, 183553972, 288441956, 504773423, 1009546846, 2019093692]

約数ペア:

[(1, 2019093692), (2, 1009546846), (4, 504773423), (7, 288441956), (11, 183553972), (14, 144220978), (22, 91776986), (28, 72110489), (44, 45888493), (77, 26221996), (79, 25558148), (154, 13110998), (158, 12779074), (308, 6555499), (316, 6389537), (553, 3651164), (869, 2323468), (1106, 1825582), (1738, 1161734), (2212, 912791), (3476, 580867), (6083, 331924), (12166, 165962), (24332, 82981)]