2018092797

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{2011}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 3532943232

約数和(自身を除く): 1514850435

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 937, 1071, 2011, 2811, 6033, 6559, 8433, 14077, 15929, 18099, 19677, 34187, 42231, 47787, 59031, 102561, 111503, 126693, 143361, 239309, 307683, 334509, 717927, 1003527, 1884307, 2153781, 5652921, 13190149, 16958763, 32033219, 39570447, 96099657, 118711341, 224232533, 288298971, 672697599, 2018092797]

約数ペア:

[(1, 2018092797), (3, 672697599), (7, 288298971), (9, 224232533), (17, 118711341), (21, 96099657), (51, 39570447), (63, 32033219), (119, 16958763), (153, 13190149), (357, 5652921), (937, 2153781), (1071, 1884307), (2011, 1003527), (2811, 717927), (6033, 334509), (6559, 307683), (8433, 239309), (14077, 143361), (15929, 126693), (18099, 111503), (19677, 102561), (34187, 59031), (42231, 47787)]