2079756447

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:6023

約数の個数: 32

約数和(自身を含む): 2950590720

約数和(自身を除く): 870834273

約数列:

[1, 3, 41, 43, 67, 123, 129, 201, 1763, 2747, 2881, 5289, 5869, 8241, 8643, 17607, 118121, 240629, 252367, 354363, 393223, 721887, 757101, 1179669, 10347047, 16122143, 16908589, 31041141, 48366429, 50725767, 693252149, 2079756447]

約数ペア:

[(1, 2079756447), (3, 693252149), (41, 50725767), (43, 48366429), (67, 31041141), (123, 16908589), (129, 16122143), (201, 10347047), (1763, 1179669), (2747, 757101), (2881, 721887), (5289, 393223), (5869, 354363), (8241, 252367), (8643, 240629), (17607, 118121)]