2021946682

素因数分解:

$2^1\times 7^2\times {\mathrm{1033}}^1\times {\mathrm{19973}}^1$

素因数の和:21022

約数の個数: 24

約数和(自身を含む): 3531682836

約数和(自身を除く): 1509736154

約数列:

[1, 2, 7, 14, 49, 98, 1033, 2066, 7231, 14462, 19973, 39946, 50617, 101234, 139811, 279622, 978677, 1957354, 20632109, 41264218, 144424763, 288849526, 1010973341, 2021946682]

約数ペア:

[(1, 2021946682), (2, 1010973341), (7, 288849526), (14, 144424763), (49, 41264218), (98, 20632109), (1033, 1957354), (2066, 978677), (7231, 279622), (14462, 139811), (19973, 101234), (39946, 50617)]