2015201512

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{1045229}}^1$

素因数の和:1045476

約数の個数: 16

約数和(自身を含む): 3794184900

約数和(自身を除く): 1778983388

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 1045229, 2090458, 4180916, 8361832, 251900189, 503800378, 1007600756, 2015201512]

約数ペア:

[(1, 2015201512), (2, 1007600756), (4, 503800378), (8, 251900189), (241, 8361832), (482, 4180916), (964, 2090458), (1928, 1045229)]