8984741746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{20341}}^1$

素因数の和:20554

約数の個数: 32

約数和(自身を含む): 14247862272

約数和(自身を除く): 5263120526

約数列:

[1, 2, 37, 47, 74, 94, 127, 254, 1739, 3478, 4699, 5969, 9398, 11938, 20341, 40682, 220853, 441706, 752617, 956027, 1505234, 1912054, 2583307, 5166614, 35372999, 70745998, 95582359, 121415429, 191164718, 242830858, 4492370873, 8984741746]

約数ペア:

[(1, 8984741746), (2, 4492370873), (37, 242830858), (47, 191164718), (74, 121415429), (94, 95582359), (127, 70745998), (254, 35372999), (1739, 5166614), (3478, 2583307), (4699, 1912054), (5969, 1505234), (9398, 956027), (11938, 752617), (20341, 441706), (40682, 220853)]