2018047922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 3486200256

約数和(自身を除く): 1468152334

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 307, 506, 614, 1181, 2362, 2783, 3377, 5566, 6754, 7061, 12991, 14122, 25982, 27163, 37147, 54326, 74294, 77671, 142901, 155342, 285802, 298793, 362567, 597586, 725134, 854381, 1708762, 3286723, 3988237, 6573446, 7976474, 8339041, 16678082, 43870607, 87741214, 91729451, 183458902, 1009023961, 2018047922]

約数ペア:

[(1, 2018047922), (2, 1009023961), (11, 183458902), (22, 91729451), (23, 87741214), (46, 43870607), (121, 16678082), (242, 8339041), (253, 7976474), (307, 6573446), (506, 3988237), (614, 3286723), (1181, 1708762), (2362, 854381), (2783, 725134), (3377, 597586), (5566, 362567), (6754, 298793), (7061, 285802), (12991, 155342), (14122, 142901), (25982, 77671), (27163, 74294), (37147, 54326)]