2021030596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{23371}}^1$

素因数の和:25051

約数の個数: 24

約数和(自身を含む): 3811318784

約数和(自身を除く): 1790288188

約数列:

[1, 2, 4, 13, 26, 52, 1663, 3326, 6652, 21619, 23371, 43238, 46742, 86476, 93484, 303823, 607646, 1215292, 38865973, 77731946, 155463892, 505257649, 1010515298, 2021030596]

約数ペア:

[(1, 2021030596), (2, 1010515298), (4, 505257649), (13, 155463892), (26, 77731946), (52, 38865973), (1663, 1215292), (3326, 607646), (6652, 303823), (21619, 93484), (23371, 86476), (43238, 46742)]