20132245419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{19961}}^1$

素因数の和:22339

約数の個数: 32

約数和(自身を含む): 31550819328

約数和(自身を除く): 11418573909

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2351, 7053, 19961, 25861, 30563, 59883, 77583, 91689, 219571, 259493, 336193, 658713, 778479, 1008579, 2854423, 8563269, 46928311, 140784933, 516211421, 610068043, 1548634263, 1830204129, 6710748473, 20132245419]

約数ペア:

[(1, 20132245419), (3, 6710748473), (11, 1830204129), (13, 1548634263), (33, 610068043), (39, 516211421), (143, 140784933), (429, 46928311), (2351, 8563269), (7053, 2854423), (19961, 1008579), (25861, 778479), (30563, 658713), (59883, 336193), (77583, 259493), (91689, 219571)]