82612220

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2677}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 173662944

約数和(自身を除く): 91050724

約数列:

[1, 2, 4, 5, 10, 20, 1543, 2677, 3086, 5354, 6172, 7715, 10708, 13385, 15430, 26770, 30860, 53540, 4130611, 8261222, 16522444, 20653055, 41306110, 82612220]

約数ペア:

[(1, 82612220), (2, 41306110), (4, 20653055), (5, 16522444), (10, 8261222), (20, 4130611), (1543, 53540), (2677, 30860), (3086, 26770), (5354, 15430), (6172, 13385), (7715, 10708)]