1038620944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{914279}}^1$

素因数の和:914358

約数の個数: 20

約数和(自身を含む): 2040672960

約数和(自身を除く): 1002052016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 914279, 1828558, 3657116, 7314232, 14628464, 64913809, 129827618, 259655236, 519310472, 1038620944]

約数ペア:

[(1, 1038620944), (2, 519310472), (4, 259655236), (8, 129827618), (16, 64913809), (71, 14628464), (142, 7314232), (284, 3657116), (568, 1828558), (1136, 914279)]