2017135820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14408113}}^1$

素因数の和:14408129

約数の個数: 24

約数和(自身を含む): 4841126304

約数和(自身を除く): 2823990484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14408113, 28816226, 57632452, 72040565, 100856791, 144081130, 201713582, 288162260, 403427164, 504283955, 1008567910, 2017135820]

約数ペア:

[(1, 2017135820), (2, 1008567910), (4, 504283955), (5, 403427164), (7, 288162260), (10, 201713582), (14, 144081130), (20, 100856791), (28, 72040565), (35, 57632452), (70, 28816226), (140, 14408113)]