2008433072

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1110859}}^1$

素因数の和:1110980

約数の個数: 20

約数和(自身を含む): 3925779240

約数和(自身を除く): 1917346168

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1110859, 2221718, 4443436, 8886872, 17773744, 125527067, 251054134, 502108268, 1004216536, 2008433072]

約数ペア:

[(1, 2008433072), (2, 1004216536), (4, 502108268), (8, 251054134), (16, 125527067), (113, 17773744), (226, 8886872), (452, 4443436), (904, 2221718), (1808, 1110859)]