20174065938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{116663}}^1$

素因数の和:117423

約数の個数: 48

約数和(自身を含む): 47136922560

約数和(自身を除く): 26962856622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 739, 1478, 2217, 4434, 6651, 9607, 13302, 19214, 28821, 57642, 86463, 116663, 172926, 233326, 349989, 699978, 1049967, 1516619, 2099934, 3033238, 4549857, 9099714, 13649571, 27299142, 86213957, 172427914, 258641871, 517283742, 775925613, 1120781441, 1551851226, 2241562882, 3362344323, 6724688646, 10087032969, 20174065938]

約数ペア:

[(1, 20174065938), (2, 10087032969), (3, 6724688646), (6, 3362344323), (9, 2241562882), (13, 1551851226), (18, 1120781441), (26, 775925613), (39, 517283742), (78, 258641871), (117, 172427914), (234, 86213957), (739, 27299142), (1478, 13649571), (2217, 9099714), (4434, 4549857), (6651, 3033238), (9607, 2099934), (13302, 1516619), (19214, 1049967), (28821, 699978), (57642, 349989), (86463, 233326), (116663, 172926)]