18499218516

素因数分解:

$2^2\times 3^2\times {\mathrm{5437}}^1\times {\mathrm{94513}}^1$

素因数の和:99960

約数の個数: 36

約数和(自身を含む): 46771009012

約数和(自身を除く): 28271790496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 94513, 97866, 189026, 195732, 283539, 378052, 567078, 850617, 1134156, 1701234, 3402468, 513867181, 1027734362, 1541601543, 2055468724, 3083203086, 4624804629, 6166406172, 9249609258, 18499218516]

約数ペア:

[(1, 18499218516), (2, 9249609258), (3, 6166406172), (4, 4624804629), (6, 3083203086), (9, 2055468724), (12, 1541601543), (18, 1027734362), (36, 513867181), (5437, 3402468), (10874, 1701234), (16311, 1134156), (21748, 850617), (32622, 567078), (48933, 378052), (65244, 283539), (94513, 195732), (97866, 189026)]