2060892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 5765760

約数和(自身を除く): 3704868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 131, 138, 171, 207, 228, 262, 276, 342, 393, 414, 437, 524, 684, 786, 828, 874, 1179, 1311, 1572, 1748, 2358, 2489, 2622, 3013, 3933, 4716, 4978, 5244, 6026, 7467, 7866, 9039, 9956, 12052, 14934, 15732, 18078, 22401, 27117, 29868, 36156, 44802, 54234, 57247, 89604, 108468, 114494, 171741, 228988, 343482, 515223, 686964, 1030446, 2060892]

約数ペア:

[(1, 2060892), (2, 1030446), (3, 686964), (4, 515223), (6, 343482), (9, 228988), (12, 171741), (18, 114494), (19, 108468), (23, 89604), (36, 57247), (38, 54234), (46, 44802), (57, 36156), (69, 29868), (76, 27117), (92, 22401), (114, 18078), (131, 15732), (138, 14934), (171, 12052), (207, 9956), (228, 9039), (262, 7866), (276, 7467), (342, 6026), (393, 5244), (414, 4978), (437, 4716), (524, 3933), (684, 3013), (786, 2622), (828, 2489), (874, 2358), (1179, 1748), (1311, 1572)]