2013243938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{13553}}^1$

素因数の和:13846

約数の個数: 24

約数和(自身を含む): 3220674372

約数和(自身を除く): 1207430434

約数列:

[1, 2, 17, 34, 257, 289, 514, 578, 4369, 8738, 13553, 27106, 74273, 148546, 230401, 460802, 3483121, 3916817, 6966242, 7833634, 59213057, 118426114, 1006621969, 2013243938]

約数ペア:

[(1, 2013243938), (2, 1006621969), (17, 118426114), (34, 59213057), (257, 7833634), (289, 6966242), (514, 3916817), (578, 3483121), (4369, 460802), (8738, 230401), (13553, 148546), (27106, 74273)]