2040463336

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{7757}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 3870931680

約数和(自身を除く): 1830468344

約数列:

[1, 2, 4, 8, 131, 251, 262, 502, 524, 1004, 1048, 2008, 7757, 15514, 31028, 32881, 62056, 65762, 131524, 263048, 1016167, 1947007, 2032334, 3894014, 4064668, 7788028, 8129336, 15576056, 255057917, 510115834, 1020231668, 2040463336]

約数ペア:

[(1, 2040463336), (2, 1020231668), (4, 510115834), (8, 255057917), (131, 15576056), (251, 8129336), (262, 7788028), (502, 4064668), (524, 3894014), (1004, 2032334), (1048, 1947007), (2008, 1016167), (7757, 263048), (15514, 131524), (31028, 65762), (32881, 62056)]