2013242396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{178037}}^1$

素因数の和:178309

約数の個数: 24

約数和(自身を含む): 3858439536

約数和(自身を除く): 1845197140

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 11308, 178037, 356074, 712148, 1958407, 3916814, 7833628, 45755509, 91511018, 183022036, 503310599, 1006621198, 2013242396]

約数ペア:

[(1, 2013242396), (2, 1006621198), (4, 503310599), (11, 183022036), (22, 91511018), (44, 45755509), (257, 7833628), (514, 3916814), (1028, 1958407), (2827, 712148), (5654, 356074), (11308, 178037)]