20524182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8084

約数の個数: 32

約数和(自身を含む): 47687424

約数和(自身を除く): 27163242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 8011, 16022, 24033, 48066, 56077, 112154, 168231, 336462, 488671, 977342, 1466013, 2932026, 3420697, 6841394, 10262091, 20524182]

約数ペア:

[(1, 20524182), (2, 10262091), (3, 6841394), (6, 3420697), (7, 2932026), (14, 1466013), (21, 977342), (42, 488671), (61, 336462), (122, 168231), (183, 112154), (366, 56077), (427, 48066), (854, 24033), (1281, 16022), (2562, 8011)]