20087717076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79713163}}^1$

素因数の和:79713180

約数の個数: 36

約数和(自身を含む): 58031183392

約数和(自身を除く): 37943466316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79713163, 159426326, 239139489, 318852652, 478278978, 557992141, 717418467, 956557956, 1115984282, 1434836934, 1673976423, 2231968564, 2869673868, 3347952846, 5021929269, 6695905692, 10043858538, 20087717076]

約数ペア:

[(1, 20087717076), (2, 10043858538), (3, 6695905692), (4, 5021929269), (6, 3347952846), (7, 2869673868), (9, 2231968564), (12, 1673976423), (14, 1434836934), (18, 1115984282), (21, 956557956), (28, 717418467), (36, 557992141), (42, 478278978), (63, 318852652), (84, 239139489), (126, 159426326), (252, 79713163)]