2029695790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{411703}}^1$

素因数の和:411756

約数の個数: 32

約数和(自身を含む): 4001762880

約数和(自身を除く): 1972067090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 411703, 823406, 2058515, 4117030, 6998951, 11939387, 13997902, 23878774, 34994755, 59696935, 69989510, 119393870, 202969579, 405939158, 1014847895, 2029695790]

約数ペア:

[(1, 2029695790), (2, 1014847895), (5, 405939158), (10, 202969579), (17, 119393870), (29, 69989510), (34, 59696935), (58, 34994755), (85, 23878774), (145, 13997902), (170, 11939387), (290, 6998951), (493, 4117030), (986, 2058515), (2465, 823406), (4930, 411703)]