2038852910

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1\times {\mathrm{2087}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 3697062912

約数和(自身を除く): 1658210002

約数列:

[1, 2, 5, 10, 211, 422, 463, 926, 1055, 2087, 2110, 2315, 4174, 4630, 10435, 20870, 97693, 195386, 440357, 488465, 880714, 966281, 976930, 1932562, 2201785, 4403570, 4831405, 9662810, 203885291, 407770582, 1019426455, 2038852910]

約数ペア:

[(1, 2038852910), (2, 1019426455), (5, 407770582), (10, 203885291), (211, 9662810), (422, 4831405), (463, 4403570), (926, 2201785), (1055, 1932562), (2087, 976930), (2110, 966281), (2315, 880714), (4174, 488465), (4630, 440357), (10435, 195386), (20870, 97693)]