2018059128

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6833

約数の個数: 96

約数和(自身を含む): 5637340800

約数和(自身を除く): 3619281672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 71, 72, 118, 142, 177, 213, 236, 284, 354, 426, 472, 531, 568, 639, 708, 852, 1062, 1278, 1416, 1704, 2124, 2556, 4189, 4248, 5112, 6691, 8378, 12567, 13382, 16756, 20073, 25134, 26764, 33512, 37701, 40146, 50268, 53528, 60219, 75402, 80292, 100536, 120438, 150804, 160584, 240876, 301608, 394769, 475061, 481752, 789538, 950122, 1184307, 1425183, 1579076, 1900244, 2368614, 2850366, 3158152, 3552921, 3800488, 4275549, 4737228, 5700732, 7105842, 8551098, 9474456, 11401464, 14211684, 17102196, 28028599, 28423368, 34204392, 56057198, 84085797, 112114396, 168171594, 224228792, 252257391, 336343188, 504514782, 672686376, 1009029564, 2018059128]

約数ペア:

[(1, 2018059128), (2, 1009029564), (3, 672686376), (4, 504514782), (6, 336343188), (8, 252257391), (9, 224228792), (12, 168171594), (18, 112114396), (24, 84085797), (36, 56057198), (59, 34204392), (71, 28423368), (72, 28028599), (118, 17102196), (142, 14211684), (177, 11401464), (213, 9474456), (236, 8551098), (284, 7105842), (354, 5700732), (426, 4737228), (472, 4275549), (531, 3800488), (568, 3552921), (639, 3158152), (708, 2850366), (852, 2368614), (1062, 1900244), (1278, 1579076), (1416, 1425183), (1704, 1184307), (2124, 950122), (2556, 789538), (4189, 481752), (4248, 475061), (5112, 394769), (6691, 301608), (8378, 240876), (12567, 160584), (13382, 150804), (16756, 120438), (20073, 100536), (25134, 80292), (26764, 75402), (33512, 60219), (37701, 53528), (40146, 50268)]