2015404984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{13567}}^1$

素因数の和:14203

約数の個数: 32

約数和(自身を含む): 3907584000

約数和(自身を除く): 1892179016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 599, 1198, 2396, 4792, 13567, 18569, 27134, 37138, 54268, 74276, 108536, 148552, 420577, 841154, 1682308, 3364616, 8126633, 16253266, 32506532, 65013064, 251925623, 503851246, 1007702492, 2015404984]

約数ペア:

[(1, 2015404984), (2, 1007702492), (4, 503851246), (8, 251925623), (31, 65013064), (62, 32506532), (124, 16253266), (248, 8126633), (599, 3364616), (1198, 1682308), (2396, 841154), (4792, 420577), (13567, 148552), (18569, 108536), (27134, 74276), (37138, 54268)]