1819422288

素因数分解:

$2^4\times 3^2\times {\mathrm{12634877}}^1$

素因数の和:12634891

約数の個数: 30

約数和(自身を含む): 5091855834

約数和(自身を除く): 3272433546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12634877, 25269754, 37904631, 50539508, 75809262, 101079016, 113713893, 151618524, 202158032, 227427786, 303237048, 454855572, 606474096, 909711144, 1819422288]

約数ペア:

[(1, 1819422288), (2, 909711144), (3, 606474096), (4, 454855572), (6, 303237048), (8, 227427786), (9, 202158032), (12, 151618524), (16, 113713893), (18, 101079016), (24, 75809262), (36, 50539508), (48, 37904631), (72, 25269754), (144, 12634877)]