2016455716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 3884525568

約数和(自身を除く): 1868069852

約数列:

[1, 2, 4, 11, 22, 44, 263, 271, 526, 542, 643, 1052, 1084, 1286, 2572, 2893, 2981, 5786, 5962, 7073, 11572, 11924, 14146, 28292, 71273, 142546, 169109, 174253, 285092, 338218, 348506, 676436, 697012, 784003, 1568006, 1860199, 1916783, 3136012, 3720398, 3833566, 7440796, 7667132, 45828539, 91657078, 183314156, 504113929, 1008227858, 2016455716]

約数ペア:

[(1, 2016455716), (2, 1008227858), (4, 504113929), (11, 183314156), (22, 91657078), (44, 45828539), (263, 7667132), (271, 7440796), (526, 3833566), (542, 3720398), (643, 3136012), (1052, 1916783), (1084, 1860199), (1286, 1568006), (2572, 784003), (2893, 697012), (2981, 676436), (5786, 348506), (5962, 338218), (7073, 285092), (11572, 174253), (11924, 169109), (14146, 142546), (28292, 71273)]