1979986510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{83579}}^1$

素因数の和:83712

約数の個数: 32

約数和(自身を含む): 3755082240

約数和(自身を除く): 1775095730

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 83579, 167158, 417895, 835790, 1922317, 3844634, 8608637, 9611585, 17217274, 19223170, 43043185, 86086370, 197998651, 395997302, 989993255, 1979986510]

約数ペア:

[(1, 1979986510), (2, 989993255), (5, 395997302), (10, 197998651), (23, 86086370), (46, 43043185), (103, 19223170), (115, 17217274), (206, 9611585), (230, 8608637), (515, 3844634), (1030, 1922317), (2369, 835790), (4738, 417895), (11845, 167158), (23690, 83579)]