20180683438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2408771}}^1$

素因数の和:2408903

約数の個数: 16

約数和(自身を含む): 31217685120

約数和(自身を除く): 11037001682

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 2408771, 4817542, 142117489, 171022741, 284234978, 342045482, 10090341719, 20180683438]

約数ペア:

[(1, 20180683438), (2, 10090341719), (59, 342045482), (71, 284234978), (118, 171022741), (142, 142117489), (4189, 4817542), (8378, 2408771)]