20540623392

素因数分解:

$2^5\times 3^2\times {\mathrm{71321609}}^1$

素因数の和:71321625

約数の個数: 36

約数和(自身を含む): 58412398590

約数和(自身を除く): 37871775198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 71321609, 142643218, 213964827, 285286436, 427929654, 570572872, 641894481, 855859308, 1141145744, 1283788962, 1711718616, 2282291488, 2567577924, 3423437232, 5135155848, 6846874464, 10270311696, 20540623392]

約数ペア:

[(1, 20540623392), (2, 10270311696), (3, 6846874464), (4, 5135155848), (6, 3423437232), (8, 2567577924), (9, 2282291488), (12, 1711718616), (16, 1283788962), (18, 1141145744), (24, 855859308), (32, 641894481), (36, 570572872), (48, 427929654), (72, 285286436), (96, 213964827), (144, 142643218), (288, 71321609)]