20201342

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49757}}^1$

素因数の和:49795

約数の個数: 16

約数和(自身を含む): 35825760

約数和(自身を除く): 15624418

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49757, 99514, 348299, 696598, 1442953, 2885906, 10100671, 20201342]

約数ペア:

[(1, 20201342), (2, 10100671), (7, 2885906), (14, 1442953), (29, 696598), (58, 348299), (203, 99514), (406, 49757)]