2820695508

素因数分解:

$2^2\times 3^3\times {\mathrm{2039}}^1\times {\mathrm{12809}}^1$

素因数の和:14861

約数の個数: 48

約数和(自身を含む): 7317072000

約数和(自身を除く): 4496376492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2039, 4078, 6117, 8156, 12234, 12809, 18351, 24468, 25618, 36702, 38427, 51236, 55053, 73404, 76854, 110106, 115281, 153708, 220212, 230562, 345843, 461124, 691686, 1383372, 26117551, 52235102, 78352653, 104470204, 156705306, 235057959, 313410612, 470115918, 705173877, 940231836, 1410347754, 2820695508]

約数ペア:

[(1, 2820695508), (2, 1410347754), (3, 940231836), (4, 705173877), (6, 470115918), (9, 313410612), (12, 235057959), (18, 156705306), (27, 104470204), (36, 78352653), (54, 52235102), (108, 26117551), (2039, 1383372), (4078, 691686), (6117, 461124), (8156, 345843), (12234, 230562), (12809, 220212), (18351, 153708), (24468, 115281), (25618, 110106), (36702, 76854), (38427, 73404), (51236, 55053)]