2103995784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 5835732480

約数和(自身を除く): 3731736696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 211, 214, 264, 321, 353, 422, 428, 633, 642, 706, 844, 856, 1059, 1177, 1266, 1284, 1412, 1688, 2118, 2321, 2354, 2532, 2568, 2824, 3531, 3883, 4236, 4642, 4708, 5064, 6963, 7062, 7766, 8472, 9284, 9416, 11649, 13926, 14124, 15532, 18568, 22577, 23298, 27852, 28248, 31064, 37771, 45154, 46596, 55704, 67731, 74483, 75542, 90308, 93192, 113313, 135462, 148966, 151084, 180616, 223449, 226626, 248347, 270924, 297932, 302168, 415481, 446898, 453252, 496694, 541848, 595864, 745041, 819313, 830962, 893796, 906504, 993388, 1246443, 1490082, 1638626, 1661924, 1787592, 1986776, 2457939, 2492886, 2980164, 3277252, 3323848, 4915878, 4985772, 5960328, 6554504, 7969681, 9831756, 9971544, 15939362, 19663512, 23909043, 31878724, 47818086, 63757448, 87666491, 95636172, 175332982, 191272344, 262999473, 350665964, 525998946, 701331928, 1051997892, 2103995784]

約数ペア:

[(1, 2103995784), (2, 1051997892), (3, 701331928), (4, 525998946), (6, 350665964), (8, 262999473), (11, 191272344), (12, 175332982), (22, 95636172), (24, 87666491), (33, 63757448), (44, 47818086), (66, 31878724), (88, 23909043), (107, 19663512), (132, 15939362), (211, 9971544), (214, 9831756), (264, 7969681), (321, 6554504), (353, 5960328), (422, 4985772), (428, 4915878), (633, 3323848), (642, 3277252), (706, 2980164), (844, 2492886), (856, 2457939), (1059, 1986776), (1177, 1787592), (1266, 1661924), (1284, 1638626), (1412, 1490082), (1688, 1246443), (2118, 993388), (2321, 906504), (2354, 893796), (2532, 830962), (2568, 819313), (2824, 745041), (3531, 595864), (3883, 541848), (4236, 496694), (4642, 453252), (4708, 446898), (5064, 415481), (6963, 302168), (7062, 297932), (7766, 270924), (8472, 248347), (9284, 226626), (9416, 223449), (11649, 180616), (13926, 151084), (14124, 148966), (15532, 135462), (18568, 113313), (22577, 93192), (23298, 90308), (27852, 75542), (28248, 74483), (31064, 67731), (37771, 55704), (45154, 46596)]