1812520366952

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{6263}}^1\times {\mathrm{43117}}^1$

素因数の和:50225

約数の個数: 32

約数和(自身を含む): 3403148515200

約数和(自身を除く): 1590628148248

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6263, 6712, 12526, 25052, 43117, 50104, 86234, 172468, 344936, 5254657, 10509314, 21018628, 36175163, 42037256, 72350326, 144700652, 270041771, 289401304, 540083542, 1080167084, 2160334168, 226565045869, 453130091738, 906260183476, 1812520366952]

約数ペア:

[(1, 1812520366952), (2, 906260183476), (4, 453130091738), (8, 226565045869), (839, 2160334168), (1678, 1080167084), (3356, 540083542), (6263, 289401304), (6712, 270041771), (12526, 144700652), (25052, 72350326), (43117, 42037256), (50104, 36175163), (86234, 21018628), (172468, 10509314), (344936, 5254657)]