2589964465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 3524140368

約数和(自身を除く): 934175903

約数列:

[1, 5, 11, 41, 55, 121, 193, 205, 451, 541, 605, 965, 2123, 2255, 2705, 4961, 5951, 7913, 10615, 22181, 23353, 24805, 29755, 39565, 65461, 87043, 104413, 110905, 116765, 243991, 327305, 435215, 522065, 957473, 1148543, 1219955, 2683901, 4280933, 4787365, 5742715, 12633973, 13419505, 21404665, 47090263, 63169865, 235451315, 517992893, 2589964465]

約数ペア:

[(1, 2589964465), (5, 517992893), (11, 235451315), (41, 63169865), (55, 47090263), (121, 21404665), (193, 13419505), (205, 12633973), (451, 5742715), (541, 4787365), (605, 4280933), (965, 2683901), (2123, 1219955), (2255, 1148543), (2705, 957473), (4961, 522065), (5951, 435215), (7913, 327305), (10615, 243991), (22181, 116765), (23353, 110905), (24805, 104413), (29755, 87043), (39565, 65461)]