2030542024

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{260861}}^1$

素因数の和:261013

約数の個数: 32

約数和(自身を含む): 4382481600

約数和(自身を除く): 2351939576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 260861, 521722, 1043444, 1826027, 2086888, 3652054, 7304108, 14608216, 36259679, 72519358, 145038716, 253817753, 290077432, 507635506, 1015271012, 2030542024]

約数ペア:

[(1, 2030542024), (2, 1015271012), (4, 507635506), (7, 290077432), (8, 253817753), (14, 145038716), (28, 72519358), (56, 36259679), (139, 14608216), (278, 7304108), (556, 3652054), (973, 2086888), (1112, 1826027), (1946, 1043444), (3892, 521722), (7784, 260861)]