2005542288

素因数分解:

$2^4\times 3^3\times {\mathrm{4642459}}^1$

素因数の和:4642476

約数の個数: 40

約数和(自身を含む): 5756650400

約数和(自身を除く): 3751108112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4642459, 9284918, 13927377, 18569836, 27854754, 37139672, 41782131, 55709508, 74279344, 83564262, 111419016, 125346393, 167128524, 222838032, 250692786, 334257048, 501385572, 668514096, 1002771144, 2005542288]

約数ペア:

[(1, 2005542288), (2, 1002771144), (3, 668514096), (4, 501385572), (6, 334257048), (8, 250692786), (9, 222838032), (12, 167128524), (16, 125346393), (18, 111419016), (24, 83564262), (27, 74279344), (36, 55709508), (48, 41782131), (54, 37139672), (72, 27854754), (108, 18569836), (144, 13927377), (216, 9284918), (432, 4642459)]