20237547024

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{534367}}^1$

素因数の和:534644

約数の個数: 60

約数和(自身を含む): 56852480256

約数和(自身を除く): 36614933232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 9468, 12624, 18936, 37872, 534367, 1068734, 1603101, 2137468, 3206202, 4274936, 4809303, 6412404, 8549872, 9618606, 12824808, 19237212, 25649616, 38474424, 76948848, 140538521, 281077042, 421615563, 562154084, 843231126, 1124308168, 1264846689, 1686462252, 2248616336, 2529693378, 3372924504, 5059386756, 6745849008, 10118773512, 20237547024]

約数ペア:

[(1, 20237547024), (2, 10118773512), (3, 6745849008), (4, 5059386756), (6, 3372924504), (8, 2529693378), (9, 2248616336), (12, 1686462252), (16, 1264846689), (18, 1124308168), (24, 843231126), (36, 562154084), (48, 421615563), (72, 281077042), (144, 140538521), (263, 76948848), (526, 38474424), (789, 25649616), (1052, 19237212), (1578, 12824808), (2104, 9618606), (2367, 8549872), (3156, 6412404), (4208, 4809303), (4734, 4274936), (6312, 3206202), (9468, 2137468), (12624, 1603101), (18936, 1068734), (37872, 534367)]