10018638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 26017992

約数和(自身を除く): 15999354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 307, 333, 441, 518, 614, 666, 777, 882, 921, 1554, 1813, 1842, 2149, 2331, 2763, 3626, 4298, 4662, 5439, 5526, 6447, 10878, 11359, 12894, 15043, 16317, 19341, 22718, 30086, 32634, 34077, 38682, 45129, 68154, 79513, 90258, 102231, 135387, 159026, 204462, 238539, 270774, 477078, 556591, 715617, 1113182, 1431234, 1669773, 3339546, 5009319, 10018638]

約数ペア:

[(1, 10018638), (2, 5009319), (3, 3339546), (6, 1669773), (7, 1431234), (9, 1113182), (14, 715617), (18, 556591), (21, 477078), (37, 270774), (42, 238539), (49, 204462), (63, 159026), (74, 135387), (98, 102231), (111, 90258), (126, 79513), (147, 68154), (222, 45129), (259, 38682), (294, 34077), (307, 32634), (333, 30086), (441, 22718), (518, 19341), (614, 16317), (666, 15043), (777, 12894), (882, 11359), (921, 10878), (1554, 6447), (1813, 5526), (1842, 5439), (2149, 4662), (2331, 4298), (2763, 3626)]