20132186784

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{339887}}^1$

素因数の和:340517

約数の個数: 48

約数和(自身を含む): 52932797568

約数和(自身を除く): 32800610784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1234, 1851, 2468, 3702, 4936, 7404, 9872, 14808, 19744, 29616, 59232, 339887, 679774, 1019661, 1359548, 2039322, 2719096, 4078644, 5438192, 8157288, 10876384, 16314576, 32629152, 209710279, 419420558, 629130837, 838841116, 1258261674, 1677682232, 2516523348, 3355364464, 5033046696, 6710728928, 10066093392, 20132186784]

約数ペア:

[(1, 20132186784), (2, 10066093392), (3, 6710728928), (4, 5033046696), (6, 3355364464), (8, 2516523348), (12, 1677682232), (16, 1258261674), (24, 838841116), (32, 629130837), (48, 419420558), (96, 209710279), (617, 32629152), (1234, 16314576), (1851, 10876384), (2468, 8157288), (3702, 5438192), (4936, 4078644), (7404, 2719096), (9872, 2039322), (14808, 1359548), (19744, 1019661), (29616, 679774), (59232, 339887)]