2019071776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3711529}}^1$

素因数の和:3711556

約数の個数: 24

約数和(自身を含む): 4208875020

約数和(自身を除く): 2189803244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3711529, 7423058, 14846116, 29692232, 59384464, 63095993, 118768928, 126191986, 252383972, 504767944, 1009535888, 2019071776]

約数ペア:

[(1, 2019071776), (2, 1009535888), (4, 504767944), (8, 252383972), (16, 126191986), (17, 118768928), (32, 63095993), (34, 59384464), (68, 29692232), (136, 14846116), (272, 7423058), (544, 3711529)]