20221567288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1887749}}^1$

素因数の和:1887871

約数の個数: 32

約数和(自身を含む): 41228460000

約数和(自身を除く): 21006892712

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 1887749, 3775498, 7550996, 15101992, 24540737, 49081474, 98162948, 194438147, 196325896, 388876294, 777752588, 1555505176, 2527695911, 5055391822, 10110783644, 20221567288]

約数ペア:

[(1, 20221567288), (2, 10110783644), (4, 5055391822), (8, 2527695911), (13, 1555505176), (26, 777752588), (52, 388876294), (103, 196325896), (104, 194438147), (206, 98162948), (412, 49081474), (824, 24540737), (1339, 15101992), (2678, 7550996), (5356, 3775498), (10712, 1887749)]