20194994526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10903}}^1\times {\mathrm{44101}}^1$

素因数の和:55016

約数の個数: 32

約数和(自身を含む): 46165267968

約数和(自身を除く): 25970273442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10903, 21806, 32709, 44101, 65418, 76321, 88202, 132303, 152642, 228963, 264606, 308707, 457926, 617414, 926121, 1852242, 480833203, 961666406, 1442499609, 2884999218, 3365832421, 6731664842, 10097497263, 20194994526]

約数ペア:

[(1, 20194994526), (2, 10097497263), (3, 6731664842), (6, 3365832421), (7, 2884999218), (14, 1442499609), (21, 961666406), (42, 480833203), (10903, 1852242), (21806, 926121), (32709, 617414), (44101, 457926), (65418, 308707), (76321, 264606), (88202, 228963), (132303, 152642)]