2030482844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{640127}}^1$

素因数の和:640205

約数の個数: 24

約数和(自身を含む): 3889417728

約数和(自身を除く): 1858934884

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 640127, 1280254, 2560508, 8321651, 16643302, 33286604, 39047747, 78095494, 156190988, 507620711, 1015241422, 2030482844]

約数ペア:

[(1, 2030482844), (2, 1015241422), (4, 507620711), (13, 156190988), (26, 78095494), (52, 39047747), (61, 33286604), (122, 16643302), (244, 8321651), (793, 2560508), (1586, 1280254), (3172, 640127)]