2015871039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{189337}}^1$

素因数の和:189376

約数の個数: 36

約数和(自身を含む): 3603480816

約数和(自身を除く): 1587609777

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 189337, 568011, 1325359, 1704033, 2461381, 3976077, 7384143, 11928231, 17229667, 22152429, 31997953, 51689001, 95993859, 155067003, 223985671, 287981577, 671957013, 2015871039]

約数ペア:

[(1, 2015871039), (3, 671957013), (7, 287981577), (9, 223985671), (13, 155067003), (21, 95993859), (39, 51689001), (63, 31997953), (91, 22152429), (117, 17229667), (169, 11928231), (273, 7384143), (507, 3976077), (819, 2461381), (1183, 1704033), (1521, 1325359), (3549, 568011), (10647, 189337)]