2016225888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1105387}}^1$

素因数の和:1105419

約数の個数: 48

約数和(自身を含む): 5571155520

約数和(自身を除く): 3554929632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1105387, 2210774, 3316161, 4421548, 6632322, 8843096, 13264644, 17686192, 21002353, 26529288, 35372384, 42004706, 53058576, 63007059, 84009412, 106117152, 126014118, 168018824, 252028236, 336037648, 504056472, 672075296, 1008112944, 2016225888]

約数ペア:

[(1, 2016225888), (2, 1008112944), (3, 672075296), (4, 504056472), (6, 336037648), (8, 252028236), (12, 168018824), (16, 126014118), (19, 106117152), (24, 84009412), (32, 63007059), (38, 53058576), (48, 42004706), (57, 35372384), (76, 26529288), (96, 21002353), (114, 17686192), (152, 13264644), (228, 8843096), (304, 6632322), (456, 4421548), (608, 3316161), (912, 2210774), (1824, 1105387)]