2015248856

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{517261}}^1$

素因数の和:517754

約数の個数: 16

約数和(自身を含む): 3786357840

約数和(自身を除く): 1771108984

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 517261, 1034522, 2069044, 4138088, 251906107, 503812214, 1007624428, 2015248856]

約数ペア:

[(1, 2015248856), (2, 1007624428), (4, 503812214), (8, 251906107), (487, 4138088), (974, 2069044), (1948, 1034522), (3896, 517261)]