20422674

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27673}}^1$

素因数の和:27722

約数の個数: 24

約数和(自身を含む): 45330012

約数和(自身を除く): 24907338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27673, 55346, 83019, 166038, 249057, 498114, 1134593, 2269186, 3403779, 6807558, 10211337, 20422674]

約数ペア:

[(1, 20422674), (2, 10211337), (3, 6807558), (6, 3403779), (9, 2269186), (18, 1134593), (41, 498114), (82, 249057), (123, 166038), (246, 83019), (369, 55346), (738, 27673)]