2016391190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{3313}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 3998592864

約数和(自身を除く): 1982201674

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 503, 605, 1006, 1210, 2515, 3313, 5030, 5533, 6626, 11066, 16565, 27665, 33130, 36443, 55330, 60863, 72886, 121726, 182215, 304315, 364430, 400873, 608630, 801746, 1666439, 2004365, 3332878, 4008730, 8332195, 16664390, 18330829, 36661658, 91654145, 183308290, 201639119, 403278238, 1008195595, 2016391190]

約数ペア:

[(1, 2016391190), (2, 1008195595), (5, 403278238), (10, 201639119), (11, 183308290), (22, 91654145), (55, 36661658), (110, 18330829), (121, 16664390), (242, 8332195), (503, 4008730), (605, 3332878), (1006, 2004365), (1210, 1666439), (2515, 801746), (3313, 608630), (5030, 400873), (5533, 364430), (6626, 304315), (11066, 182215), (16565, 121726), (27665, 72886), (33130, 60863), (36443, 55330)]