2016321551982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{10564733}}^1$

素因数の和:10565225

約数の個数: 48

約数和(自身を含む): 4568529053088

約数和(自身を除く): 2552207501106

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 461, 922, 1383, 2766, 4149, 8298, 10603, 21206, 31809, 63618, 95427, 190854, 10564733, 21129466, 31694199, 63388398, 95082597, 190165194, 242988859, 485977718, 728966577, 1457933154, 2186899731, 4373799462, 4870341913, 9740683826, 14611025739, 29222051478, 43833077217, 87666154434, 112017863999, 224035727998, 336053591997, 672107183994, 1008160775991, 2016321551982]

約数ペア:

[(1, 2016321551982), (2, 1008160775991), (3, 672107183994), (6, 336053591997), (9, 224035727998), (18, 112017863999), (23, 87666154434), (46, 43833077217), (69, 29222051478), (138, 14611025739), (207, 9740683826), (414, 4870341913), (461, 4373799462), (922, 2186899731), (1383, 1457933154), (2766, 728966577), (4149, 485977718), (8298, 242988859), (10603, 190165194), (21206, 95082597), (31809, 63388398), (63618, 31694199), (95427, 21129466), (190854, 10564733)]