19766596212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{128981}}^1$

素因数の和:129051

約数の個数: 120

約数和(自身を含む): 57682814112

約数和(自身を除く): 37916217900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 473, 516, 594, 774, 891, 946, 1161, 1188, 1419, 1548, 1782, 1892, 2322, 2838, 3483, 3564, 4257, 4644, 5676, 6966, 8514, 12771, 13932, 17028, 25542, 38313, 51084, 76626, 128981, 153252, 257962, 386943, 515924, 773886, 1160829, 1418791, 1547772, 2321658, 2837582, 3482487, 4256373, 4643316, 5546183, 5675164, 6964974, 8512746, 10447461, 11092366, 12769119, 13929948, 16638549, 17025492, 20894922, 22184732, 25538238, 33277098, 38307357, 41789844, 49915647, 51076476, 61008013, 66554196, 76614714, 99831294, 114922071, 122016026, 149746941, 153229428, 183024039, 199662588, 229844142, 244032052, 299493882, 366048078, 449240823, 459688284, 549072117, 598987764, 732096156, 898481646, 1098144234, 1647216351, 1796963292, 2196288468, 3294432702, 4941649053, 6588865404, 9883298106, 19766596212]

約数ペア:

[(1, 19766596212), (2, 9883298106), (3, 6588865404), (4, 4941649053), (6, 3294432702), (9, 2196288468), (11, 1796963292), (12, 1647216351), (18, 1098144234), (22, 898481646), (27, 732096156), (33, 598987764), (36, 549072117), (43, 459688284), (44, 449240823), (54, 366048078), (66, 299493882), (81, 244032052), (86, 229844142), (99, 199662588), (108, 183024039), (129, 153229428), (132, 149746941), (162, 122016026), (172, 114922071), (198, 99831294), (258, 76614714), (297, 66554196), (324, 61008013), (387, 51076476), (396, 49915647), (473, 41789844), (516, 38307357), (594, 33277098), (774, 25538238), (891, 22184732), (946, 20894922), (1161, 17025492), (1188, 16638549), (1419, 13929948), (1548, 12769119), (1782, 11092366), (1892, 10447461), (2322, 8512746), (2838, 6964974), (3483, 5675164), (3564, 5546183), (4257, 4643316), (4644, 4256373), (5676, 3482487), (6966, 2837582), (8514, 2321658), (12771, 1547772), (13932, 1418791), (17028, 1160829), (25542, 773886), (38313, 515924), (51084, 386943), (76626, 257962), (128981, 153252)]