2013731493

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{17929}}^1$

素因数の和:19252

約数の個数: 16

約数和(自身を含む): 2779867200

約数和(自身を除く): 766135707

約数列:

[1, 3, 29, 87, 1291, 3873, 17929, 37439, 53787, 112317, 519941, 1559823, 23146339, 69439017, 671243831, 2013731493]

約数ペア:

[(1, 2013731493), (3, 671243831), (29, 69439017), (87, 23146339), (1291, 1559823), (3873, 519941), (17929, 112317), (37439, 53787)]