2034981386

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{12983}}^1$

素因数の和:13813

約数の個数: 16

約数和(自身を含む): 3084998400

約数和(自身を除く): 1050017014

約数列:

[1, 2, 109, 218, 719, 1438, 12983, 25966, 78371, 156742, 1415147, 2830294, 9334777, 18669554, 1017490693, 2034981386]

約数ペア:

[(1, 2034981386), (2, 1017490693), (109, 18669554), (218, 9334777), (719, 2830294), (1438, 1415147), (12983, 156742), (25966, 78371)]