19412526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{66029}}^1$

素因数の和:66048

約数の個数: 24

約数和(自身を含む): 45164520

約数和(自身を除く): 25751994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 66029, 132058, 198087, 396174, 462203, 924406, 1386609, 2773218, 3235421, 6470842, 9706263, 19412526]

約数ペア:

[(1, 19412526), (2, 9706263), (3, 6470842), (6, 3235421), (7, 2773218), (14, 1386609), (21, 924406), (42, 462203), (49, 396174), (98, 198087), (147, 132058), (294, 66029)]