2015687754

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2803}}^1$

素因数の和:3033

約数の個数: 80

約数和(自身を含む): 4739118912

約数和(自身を除く): 2723431158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 193, 207, 386, 414, 579, 621, 1158, 1242, 1737, 1863, 2803, 3474, 3726, 4439, 5211, 5606, 8409, 8878, 10422, 13317, 15633, 16818, 25227, 26634, 31266, 39951, 50454, 64469, 75681, 79902, 119853, 128938, 151362, 193407, 227043, 239706, 359559, 386814, 454086, 540979, 580221, 719118, 1081958, 1160442, 1622937, 1740663, 3245874, 3481326, 4868811, 5221989, 9737622, 10443978, 12442517, 14606433, 24885034, 29212866, 37327551, 43819299, 74655102, 87638598, 111982653, 223965306, 335947959, 671895918, 1007843877, 2015687754]

約数ペア:

[(1, 2015687754), (2, 1007843877), (3, 671895918), (6, 335947959), (9, 223965306), (18, 111982653), (23, 87638598), (27, 74655102), (46, 43819299), (54, 37327551), (69, 29212866), (81, 24885034), (138, 14606433), (162, 12442517), (193, 10443978), (207, 9737622), (386, 5221989), (414, 4868811), (579, 3481326), (621, 3245874), (1158, 1740663), (1242, 1622937), (1737, 1160442), (1863, 1081958), (2803, 719118), (3474, 580221), (3726, 540979), (4439, 454086), (5211, 386814), (5606, 359559), (8409, 239706), (8878, 227043), (10422, 193407), (13317, 151362), (15633, 128938), (16818, 119853), (25227, 79902), (26634, 75681), (31266, 64469), (39951, 50454)]