18745687554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5358973}}^1$

素因数の和:5359042

約数の個数: 32

約数和(自身を含む): 41671381824

約数和(自身を除く): 22925694270

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5358973, 10717946, 16076919, 32153838, 58948703, 117897406, 176846109, 284025569, 353692218, 568051138, 852076707, 1704153414, 3124281259, 6248562518, 9372843777, 18745687554]

約数ペア:

[(1, 18745687554), (2, 9372843777), (3, 6248562518), (6, 3124281259), (11, 1704153414), (22, 852076707), (33, 568051138), (53, 353692218), (66, 284025569), (106, 176846109), (159, 117897406), (318, 58948703), (583, 32153838), (1166, 16076919), (1749, 10717946), (3498, 5358973)]