2008976

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 20

約数和(自身を含む): 3916044

約数和(自身を除く): 1907068

約数列:

[1, 2, 4, 8, 16, 241, 482, 521, 964, 1042, 1928, 2084, 3856, 4168, 8336, 125561, 251122, 502244, 1004488, 2008976]

約数ペア:

[(1, 2008976), (2, 1004488), (4, 502244), (8, 251122), (16, 125561), (241, 8336), (482, 4168), (521, 3856), (964, 2084), (1042, 1928)]