2015748782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1\times {\mathrm{5419}}^1$

素因数の和:8531

約数の個数: 16

約数和(自身を含む): 3074766000

約数和(自身を除く): 1059017218

約数列:

[1, 2, 61, 122, 3049, 5419, 6098, 10838, 185989, 330559, 371978, 661118, 16522531, 33045062, 1007874391, 2015748782]

約数ペア:

[(1, 2015748782), (2, 1007874391), (61, 33045062), (122, 16522531), (3049, 661118), (5419, 371978), (6098, 330559), (10838, 185989)]