20175583686

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1\times {\mathrm{33479}}^1$

素因数の和:35668

約数の個数: 32

約数和(自身を含む): 41230218240

約数和(自身を除く): 21054634554

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2137, 4274, 6411, 12822, 33479, 66958, 100437, 100439, 200874, 200878, 301317, 602634, 1573513, 3147026, 4720539, 9441078, 71544623, 143089246, 214633869, 429267738, 3362597281, 6725194562, 10087791843, 20175583686]

約数ペア:

[(1, 20175583686), (2, 10087791843), (3, 6725194562), (6, 3362597281), (47, 429267738), (94, 214633869), (141, 143089246), (282, 71544623), (2137, 9441078), (4274, 4720539), (6411, 3147026), (12822, 1573513), (33479, 602634), (66958, 301317), (100437, 200878), (100439, 200874)]