2148951572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 4068792000

約数和(自身を除く): 1919840428

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 229, 236, 458, 916, 1003, 2006, 2339, 3893, 4012, 4678, 7786, 9356, 13511, 15572, 27022, 39763, 54044, 79526, 138001, 159052, 229687, 276002, 459374, 535631, 552004, 918748, 1071262, 2142524, 2346017, 4692034, 9105727, 9384068, 18211454, 31602229, 36422908, 63204458, 126408916, 537237893, 1074475786, 2148951572]

約数ペア:

[(1, 2148951572), (2, 1074475786), (4, 537237893), (17, 126408916), (34, 63204458), (59, 36422908), (68, 31602229), (118, 18211454), (229, 9384068), (236, 9105727), (458, 4692034), (916, 2346017), (1003, 2142524), (2006, 1071262), (2339, 918748), (3893, 552004), (4012, 535631), (4678, 459374), (7786, 276002), (9356, 229687), (13511, 159052), (15572, 138001), (27022, 79526), (39763, 54044)]