2012574963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{13619}}^1$

素因数の和:13887

約数の個数: 32

約数和(自身を含む): 3179888640

約数和(自身を除く): 1167313677

約数列:

[1, 3, 7, 21, 31, 93, 217, 227, 651, 681, 1589, 4767, 7037, 13619, 21111, 40857, 49259, 95333, 147777, 285999, 422189, 1266567, 2955323, 3091513, 8865969, 9274539, 21640591, 64921773, 95836903, 287510709, 670858321, 2012574963]

約数ペア:

[(1, 2012574963), (3, 670858321), (7, 287510709), (21, 95836903), (31, 64921773), (93, 21640591), (217, 9274539), (227, 8865969), (651, 3091513), (681, 2955323), (1589, 1266567), (4767, 422189), (7037, 285999), (13619, 147777), (21111, 95333), (40857, 49259)]