20562606

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 45954720

約数和(自身を除く): 25392114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 1973, 3474, 3946, 5211, 5919, 10422, 11838, 17757, 35514, 53271, 106542, 380789, 761578, 1142367, 2284734, 3427101, 6854202, 10281303, 20562606]

約数ペア:

[(1, 20562606), (2, 10281303), (3, 6854202), (6, 3427101), (9, 2284734), (18, 1142367), (27, 761578), (54, 380789), (193, 106542), (386, 53271), (579, 35514), (1158, 17757), (1737, 11838), (1973, 10422), (3474, 5919), (3946, 5211)]