2013055209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{20333891}}^1$

素因数の和:20333908

約数の個数: 12

約数和(自身を含む): 3172087152

約数和(自身を除く): 1159031943

約数列:

[1, 3, 9, 11, 33, 99, 20333891, 61001673, 183005019, 223672801, 671018403, 2013055209]

約数ペア:

[(1, 2013055209), (3, 671018403), (9, 223672801), (11, 183005019), (33, 61001673), (99, 20333891)]