20173426358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{36161}}^1$

素因数の和:36512

約数の個数: 32

約数和(自身を含む): 32571836640

約数和(自身を除く): 12398410282

約数列:

[1, 2, 19, 38, 53, 106, 277, 554, 1007, 2014, 5263, 10526, 14681, 29362, 36161, 72322, 278939, 557878, 687059, 1374118, 1916533, 3833066, 10016597, 20033194, 36414127, 72828254, 190315343, 380630686, 530879641, 1061759282, 10086713179, 20173426358]

約数ペア:

[(1, 20173426358), (2, 10086713179), (19, 1061759282), (38, 530879641), (53, 380630686), (106, 190315343), (277, 72828254), (554, 36414127), (1007, 20033194), (2014, 10016597), (5263, 3833066), (10526, 1916533), (14681, 1374118), (29362, 687059), (36161, 557878), (72322, 278939)]