2012306877

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{476737}}^1$

素因数の和:476817

約数の個数: 24

約数和(自身を含む): 3371491136

約数和(自身を除く): 1359184259

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 476737, 1430211, 3337159, 4290633, 10011477, 30034431, 31941379, 95824137, 223589653, 287472411, 670768959, 2012306877]

約数ペア:

[(1, 2012306877), (3, 670768959), (7, 287472411), (9, 223589653), (21, 95824137), (63, 31941379), (67, 30034431), (201, 10011477), (469, 4290633), (603, 3337159), (1407, 1430211), (4221, 476737)]