20794865118

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1\times {\mathrm{17321}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 42177268512

約数和(自身を除く): 21382403394

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2741, 5482, 8223, 16446, 17321, 34642, 51963, 103926, 200093, 400186, 600279, 1200558, 1264433, 2528866, 3793299, 7586598, 47476861, 94953722, 142430583, 284861166, 3465810853, 6931621706, 10397432559, 20794865118]

約数ペア:

[(1, 20794865118), (2, 10397432559), (3, 6931621706), (6, 3465810853), (73, 284861166), (146, 142430583), (219, 94953722), (438, 47476861), (2741, 7586598), (5482, 3793299), (8223, 2528866), (16446, 1264433), (17321, 1200558), (34642, 600279), (51963, 400186), (103926, 200093)]