2076251289

素因数分解:

$3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{52009}}^1$

素因数の和:53920

約数の個数: 16

約数和(自身を含む): 3165536640

約数和(自身を除く): 1089285351

約数列:

[1, 3, 7, 21, 1901, 5703, 13307, 39921, 52009, 156027, 364063, 1092189, 98869109, 296607327, 692083763, 2076251289]

約数ペア:

[(1, 2076251289), (3, 692083763), (7, 296607327), (21, 98869109), (1901, 1092189), (5703, 364063), (13307, 156027), (39921, 52009)]