2019949320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16832911}}^1$

素因数の和:16832925

約数の個数: 32

約数和(自身を含む): 6059848320

約数和(自身を除く): 4039899000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16832911, 33665822, 50498733, 67331644, 84164555, 100997466, 134663288, 168329110, 201994932, 252493665, 336658220, 403989864, 504987330, 673316440, 1009974660, 2019949320]

約数ペア:

[(1, 2019949320), (2, 1009974660), (3, 673316440), (4, 504987330), (5, 403989864), (6, 336658220), (8, 252493665), (10, 201994932), (12, 168329110), (15, 134663288), (20, 100997466), (24, 84164555), (30, 67331644), (40, 50498733), (60, 33665822), (120, 16832911)]