2016302379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{171761}}^1$

素因数の和:171827

約数の個数: 32

約数和(自身を含む): 3385772544

約数和(自身を除く): 1369470165

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 171761, 515283, 1202327, 2232893, 3606981, 6698679, 7385723, 15630251, 22157169, 46890753, 51700061, 96014399, 155100183, 288043197, 672100793, 2016302379]

約数ペア:

[(1, 2016302379), (3, 672100793), (7, 288043197), (13, 155100183), (21, 96014399), (39, 51700061), (43, 46890753), (91, 22157169), (129, 15630251), (273, 7385723), (301, 6698679), (559, 3606981), (903, 2232893), (1677, 1202327), (3913, 515283), (11739, 171761)]