2080355186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{879271}}^1$

素因数の和:879306

約数の個数: 24

約数和(自身を含む): 3861762624

約数和(自身を除く): 1781407438

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 879271, 1758542, 6154897, 11430523, 12309794, 22861046, 80013661, 148596799, 160027322, 297193598, 1040177593, 2080355186]

約数ペア:

[(1, 2080355186), (2, 1040177593), (7, 297193598), (13, 160027322), (14, 148596799), (26, 80013661), (91, 22861046), (169, 12309794), (182, 11430523), (338, 6154897), (1183, 1758542), (2366, 879271)]