2013124292

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{40499}}^1$

素因数の和:40580

約数の個数: 36

約数和(自身を含む): 3829518000

約数和(自身を除く): 1816393708

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 12427, 24854, 40499, 49708, 80998, 161996, 688483, 1376966, 1741457, 2753932, 3482914, 6965828, 11704211, 23408422, 29604769, 46816844, 59209538, 118419076, 503281073, 1006562146, 2013124292]

約数ペア:

[(1, 2013124292), (2, 1006562146), (4, 503281073), (17, 118419076), (34, 59209538), (43, 46816844), (68, 29604769), (86, 23408422), (172, 11704211), (289, 6965828), (578, 3482914), (731, 2753932), (1156, 1741457), (1462, 1376966), (2924, 688483), (12427, 161996), (24854, 80998), (40499, 49708)]