20132627262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{39631}}^1$

素因数の和:39869

約数の個数: 64

約数和(自身を含む): 45199503360

約数和(自身を除く): 25066876098

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 179, 258, 358, 473, 537, 946, 1074, 1419, 1969, 2838, 3938, 5907, 7697, 11814, 15394, 23091, 39631, 46182, 79262, 84667, 118893, 169334, 237786, 254001, 435941, 508002, 871882, 1307823, 1704133, 2615646, 3408266, 5112399, 7093949, 10224798, 14187898, 18745463, 21281847, 37490926, 42563694, 56236389, 78033439, 112472778, 156066878, 234100317, 305039807, 468200634, 610079614, 915119421, 1830238842, 3355437877, 6710875754, 10066313631, 20132627262]

約数ペア:

[(1, 20132627262), (2, 10066313631), (3, 6710875754), (6, 3355437877), (11, 1830238842), (22, 915119421), (33, 610079614), (43, 468200634), (66, 305039807), (86, 234100317), (129, 156066878), (179, 112472778), (258, 78033439), (358, 56236389), (473, 42563694), (537, 37490926), (946, 21281847), (1074, 18745463), (1419, 14187898), (1969, 10224798), (2838, 7093949), (3938, 5112399), (5907, 3408266), (7697, 2615646), (11814, 1704133), (15394, 1307823), (23091, 871882), (39631, 508002), (46182, 435941), (79262, 254001), (84667, 237786), (118893, 169334)]