2018023486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1\times {\mathrm{11833}}^1$

素因数の和:13107

約数の個数: 16

約数和(自身を含む): 3072485088

約数和(自身を除く): 1054461602

約数列:

[1, 2, 71, 142, 1201, 2402, 11833, 23666, 85271, 170542, 840143, 1680286, 14211433, 28422866, 1009011743, 2018023486]

約数ペア:

[(1, 2018023486), (2, 1009011743), (71, 28422866), (142, 14211433), (1201, 1680286), (2402, 840143), (11833, 170542), (23666, 85271)]