2017263128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{17401}}^1$

素因数の和:17787

約数の個数: 32

約数和(自身を含む): 3882038160

約数和(自身を除く): 1864775032

約数列:

[1, 2, 4, 8, 43, 86, 172, 337, 344, 674, 1348, 2696, 14491, 17401, 28982, 34802, 57964, 69604, 115928, 139208, 748243, 1496486, 2992972, 5864137, 5985944, 11728274, 23456548, 46913096, 252157891, 504315782, 1008631564, 2017263128]

約数ペア:

[(1, 2017263128), (2, 1008631564), (4, 504315782), (8, 252157891), (43, 46913096), (86, 23456548), (172, 11728274), (337, 5985944), (344, 5864137), (674, 2992972), (1348, 1496486), (2696, 748243), (14491, 139208), (17401, 115928), (28982, 69604), (34802, 57964)]