2103266528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{18731}}^1$

素因数の和:18792

約数の個数: 72

約数和(自身を含む): 4708662840

約数和(自身を除く): 2605396312

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 928, 968, 1276, 1936, 2552, 3509, 3872, 5104, 7018, 10208, 14036, 18731, 28072, 37462, 56144, 74924, 112288, 149848, 206041, 299696, 412082, 543199, 599392, 824164, 1086398, 1648328, 2172796, 2266451, 3296656, 4345592, 4532902, 5975189, 6593312, 8691184, 9065804, 11950378, 17382368, 18131608, 23900756, 36263216, 47801512, 65727079, 72526432, 95603024, 131454158, 191206048, 262908316, 525816632, 1051633264, 2103266528]

約数ペア:

[(1, 2103266528), (2, 1051633264), (4, 525816632), (8, 262908316), (11, 191206048), (16, 131454158), (22, 95603024), (29, 72526432), (32, 65727079), (44, 47801512), (58, 36263216), (88, 23900756), (116, 18131608), (121, 17382368), (176, 11950378), (232, 9065804), (242, 8691184), (319, 6593312), (352, 5975189), (464, 4532902), (484, 4345592), (638, 3296656), (928, 2266451), (968, 2172796), (1276, 1648328), (1936, 1086398), (2552, 824164), (3509, 599392), (3872, 543199), (5104, 412082), (7018, 299696), (10208, 206041), (14036, 149848), (18731, 112288), (28072, 74924), (37462, 56144)]