20341746687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{202339}}^1$

素因数の和:202443

約数の個数: 32

約数和(自身を含む): 29836247040

約数和(自身を除く): 9494500353

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 1081, 1457, 2139, 3243, 4371, 33511, 100533, 202339, 607017, 4653797, 6272509, 9509933, 13961391, 18817527, 28529799, 144267707, 218728459, 294807923, 432803121, 656185377, 884423769, 6780582229, 20341746687]

約数ペア:

[(1, 20341746687), (3, 6780582229), (23, 884423769), (31, 656185377), (47, 432803121), (69, 294807923), (93, 218728459), (141, 144267707), (713, 28529799), (1081, 18817527), (1457, 13961391), (2139, 9509933), (3243, 6272509), (4371, 4653797), (33511, 607017), (100533, 202339)]