2017996874

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{15973}}^1$

素因数の和:16505

約数の個数: 16

約数和(自身を含む): 3052631400

約数和(自身を除く): 1034634526

約数列:

[1, 2, 181, 349, 362, 698, 15973, 31946, 63169, 126338, 2891113, 5574577, 5782226, 11149154, 1008998437, 2017996874]

約数ペア:

[(1, 2017996874), (2, 1008998437), (181, 11149154), (349, 5782226), (362, 5574577), (698, 2891113), (15973, 126338), (31946, 63169)]