20164056698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{343897}}^1$

素因数の和:345461

約数の個数: 16

約数和(自身を含む): 31858710720

約数和(自身を除く): 11694654022

約数列:

[1, 2, 19, 38, 1543, 3086, 29317, 58634, 343897, 687794, 6534043, 13068086, 530633071, 1061266142, 10082028349, 20164056698]

約数ペア:

[(1, 20164056698), (2, 10082028349), (19, 1061266142), (38, 530633071), (1543, 13068086), (3086, 6534043), (29317, 687794), (58634, 343897)]