201919308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{885611}}^1$

素因数の和:885637

約数の個数: 24

約数和(自身を含む): 495942720

約数和(自身を除く): 294023412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 885611, 1771222, 2656833, 3542444, 5313666, 10627332, 16826609, 33653218, 50479827, 67306436, 100959654, 201919308]

約数ペア:

[(1, 201919308), (2, 100959654), (3, 67306436), (4, 50479827), (6, 33653218), (12, 16826609), (19, 10627332), (38, 5313666), (57, 3542444), (76, 2656833), (114, 1771222), (228, 885611)]