20346482679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1\times {\mathrm{1483}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 28271980800

約数和(自身を除く): 7925498121

約数列:

[1, 3, 29, 87, 179, 537, 881, 1483, 2643, 4449, 5191, 15573, 25549, 43007, 76647, 129021, 157699, 265457, 473097, 796371, 1306523, 3919569, 4573271, 7698253, 13719813, 23094759, 37889167, 113667501, 233867617, 701602851, 6782160893, 20346482679]

約数ペア:

[(1, 20346482679), (3, 6782160893), (29, 701602851), (87, 233867617), (179, 113667501), (537, 37889167), (881, 23094759), (1483, 13719813), (2643, 7698253), (4449, 4573271), (5191, 3919569), (15573, 1306523), (25549, 796371), (43007, 473097), (76647, 265457), (129021, 157699)]