2019947703654

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{16302259}}^1$

素因数の和:16302564

約数の個数: 32

約数和(自身を含む): 4098779418240

約数和(自身を除く): 2078831714586

約数列:

[1, 2, 3, 6, 107, 193, 214, 321, 386, 579, 642, 1158, 20651, 41302, 61953, 123906, 16302259, 32604518, 48906777, 97813554, 1744341713, 3146335987, 3488683426, 5233025139, 6292671974, 9439007961, 10466050278, 18878015922, 336657950609, 673315901218, 1009973851827, 2019947703654]

約数ペア:

[(1, 2019947703654), (2, 1009973851827), (3, 673315901218), (6, 336657950609), (107, 18878015922), (193, 10466050278), (214, 9439007961), (321, 6292671974), (386, 5233025139), (579, 3488683426), (642, 3146335987), (1158, 1744341713), (20651, 97813554), (41302, 48906777), (61953, 32604518), (123906, 16302259)]