20146252665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17442643}}^1$

素因数の和:17442669

約数の個数: 32

約数和(自身を含む): 40187851776

約数和(自身を除く): 20041599111

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 17442643, 52327929, 87213215, 122098501, 191869073, 261639645, 366295503, 575607219, 610492505, 959345365, 1343083511, 1831477515, 2878036095, 4029250533, 6715417555, 20146252665]

約数ペア:

[(1, 20146252665), (3, 6715417555), (5, 4029250533), (7, 2878036095), (11, 1831477515), (15, 1343083511), (21, 959345365), (33, 610492505), (35, 575607219), (55, 366295503), (77, 261639645), (105, 191869073), (165, 122098501), (231, 87213215), (385, 52327929), (1155, 17442643)]