1880864074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{2689}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 3021408000

約数和(自身を除く): 1140543926

約数列:

[1, 2, 19, 38, 79, 158, 233, 466, 1501, 2689, 3002, 4427, 5378, 8854, 18407, 36814, 51091, 102182, 212431, 349733, 424862, 626537, 699466, 1253074, 4036189, 8072378, 11904203, 23808406, 49496423, 98992846, 940432037, 1880864074]

約数ペア:

[(1, 1880864074), (2, 940432037), (19, 98992846), (38, 49496423), (79, 23808406), (158, 11904203), (233, 8072378), (466, 4036189), (1501, 1253074), (2689, 699466), (3002, 626537), (4427, 424862), (5378, 349733), (8854, 212431), (18407, 102182), (36814, 51091)]