20884132248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{124310311}}^1$

素因数の和:124310327

約数の個数: 32

約数和(自身を含む): 59668949760

約数和(自身を除く): 38784817512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 124310311, 248620622, 372930933, 497241244, 745861866, 870172177, 994482488, 1491723732, 1740344354, 2610516531, 2983447464, 3480688708, 5221033062, 6961377416, 10442066124, 20884132248]

約数ペア:

[(1, 20884132248), (2, 10442066124), (3, 6961377416), (4, 5221033062), (6, 3480688708), (7, 2983447464), (8, 2610516531), (12, 1740344354), (14, 1491723732), (21, 994482488), (24, 870172177), (28, 745861866), (42, 497241244), (56, 372930933), (84, 248620622), (168, 124310311)]