11889735844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{42349}}^1$

素因数の和:42668

約数の個数: 48

約数和(自身を含む): 24512857600

約数和(自身を除く): 12623121756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 518, 542, 1036, 1084, 1897, 3794, 7588, 10027, 20054, 40108, 42349, 70189, 84698, 140378, 169396, 280756, 296443, 592886, 1185772, 1566913, 3133826, 6267652, 10968391, 11476579, 21936782, 22953158, 43873564, 45906316, 80336053, 160672106, 321344212, 424633423, 849266846, 1698533692, 2972433961, 5944867922, 11889735844]

約数ペア:

[(1, 11889735844), (2, 5944867922), (4, 2972433961), (7, 1698533692), (14, 849266846), (28, 424633423), (37, 321344212), (74, 160672106), (148, 80336053), (259, 45906316), (271, 43873564), (518, 22953158), (542, 21936782), (1036, 11476579), (1084, 10968391), (1897, 6267652), (3794, 3133826), (7588, 1566913), (10027, 1185772), (20054, 592886), (40108, 296443), (42349, 280756), (70189, 169396), (84698, 140378)]