20136469594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1\times {\mathrm{4447}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 31762990080

約数和(自身を除く): 11626520486

約数列:

[1, 2, 23, 46, 173, 346, 569, 1138, 3979, 4447, 7958, 8894, 13087, 26174, 98437, 102281, 196874, 204562, 769331, 1538662, 2264051, 2530343, 4528102, 5060686, 17694613, 35389226, 58197889, 116395778, 437749339, 875498678, 10068234797, 20136469594]

約数ペア:

[(1, 20136469594), (2, 10068234797), (23, 875498678), (46, 437749339), (173, 116395778), (346, 58197889), (569, 35389226), (1138, 17694613), (3979, 5060686), (4447, 4528102), (7958, 2530343), (8894, 2264051), (13087, 1538662), (26174, 769331), (98437, 204562), (102281, 196874)]