20676698

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1951}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 35510784

約数和(自身を除く): 14834086

約数列:

[1, 2, 7, 14, 757, 1514, 1951, 3902, 5299, 10598, 13657, 27314, 1476907, 2953814, 10338349, 20676698]

約数ペア:

[(1, 20676698), (2, 10338349), (7, 2953814), (14, 1476907), (757, 27314), (1514, 13657), (1951, 10598), (3902, 5299)]