2023551448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{110989}}^1$

素因数の和:111091

約数の個数: 32

約数和(自身を含む): 3955683600

約数和(自身を除く): 1932132152

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 110989, 221978, 443956, 887912, 4772527, 5882417, 9545054, 11764834, 19090108, 23529668, 38180216, 47059336, 252943931, 505887862, 1011775724, 2023551448]

約数ペア:

[(1, 2023551448), (2, 1011775724), (4, 505887862), (8, 252943931), (43, 47059336), (53, 38180216), (86, 23529668), (106, 19090108), (172, 11764834), (212, 9545054), (344, 5882417), (424, 4772527), (2279, 887912), (4558, 443956), (9116, 221978), (18232, 110989)]