2019495944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{4007}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 3843832320

約数和(自身を除く): 1824336376

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 863, 1726, 3452, 4007, 6904, 8014, 16028, 32056, 62999, 125998, 251996, 292511, 503992, 585022, 1170044, 2340088, 3458041, 6916082, 13832164, 27664328, 252436993, 504873986, 1009747972, 2019495944]

約数ペア:

[(1, 2019495944), (2, 1009747972), (4, 504873986), (8, 252436993), (73, 27664328), (146, 13832164), (292, 6916082), (584, 3458041), (863, 2340088), (1726, 1170044), (3452, 585022), (4007, 503992), (6904, 292511), (8014, 251996), (16028, 125998), (32056, 62999)]