2015429776

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{2377}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 3940964280

約数和(自身を除く): 1925534504

約数列:

[1, 2, 4, 8, 16, 197, 269, 394, 538, 788, 1076, 1576, 2152, 2377, 3152, 4304, 4754, 9508, 19016, 38032, 52993, 105986, 211972, 423944, 468269, 639413, 847888, 936538, 1278826, 1873076, 2557652, 3746152, 5115304, 7492304, 10230608, 125964361, 251928722, 503857444, 1007714888, 2015429776]

約数ペア:

[(1, 2015429776), (2, 1007714888), (4, 503857444), (8, 251928722), (16, 125964361), (197, 10230608), (269, 7492304), (394, 5115304), (538, 3746152), (788, 2557652), (1076, 1873076), (1576, 1278826), (2152, 936538), (2377, 847888), (3152, 639413), (4304, 468269), (4754, 423944), (9508, 211972), (19016, 105986), (38032, 52993)]