20184095724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2751

約数の個数: 96

約数和(自身を含む): 51166160640

約数和(自身を除く): 30982064916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 251, 458, 502, 687, 753, 916, 1004, 1374, 1506, 2251, 2748, 2977, 3012, 3263, 4502, 5954, 6526, 6753, 8931, 9004, 9789, 11908, 13052, 13506, 17862, 19578, 27012, 29263, 35724, 39156, 57479, 58526, 87789, 114958, 117052, 172437, 175578, 229916, 344874, 351156, 515479, 565001, 689748, 747227, 1030958, 1130002, 1494454, 1546437, 1695003, 2061916, 2241681, 2260004, 2988908, 3092874, 3390006, 4483362, 6185748, 6701227, 6780012, 7345013, 8966724, 13402454, 14690026, 20103681, 22035039, 26804908, 29380052, 40207362, 44070078, 80414724, 88140156, 129385229, 258770458, 388155687, 517540916, 776311374, 1552622748, 1682007977, 3364015954, 5046023931, 6728031908, 10092047862, 20184095724]

約数ペア:

[(1, 20184095724), (2, 10092047862), (3, 6728031908), (4, 5046023931), (6, 3364015954), (12, 1682007977), (13, 1552622748), (26, 776311374), (39, 517540916), (52, 388155687), (78, 258770458), (156, 129385229), (229, 88140156), (251, 80414724), (458, 44070078), (502, 40207362), (687, 29380052), (753, 26804908), (916, 22035039), (1004, 20103681), (1374, 14690026), (1506, 13402454), (2251, 8966724), (2748, 7345013), (2977, 6780012), (3012, 6701227), (3263, 6185748), (4502, 4483362), (5954, 3390006), (6526, 3092874), (6753, 2988908), (8931, 2260004), (9004, 2241681), (9789, 2061916), (11908, 1695003), (13052, 1546437), (13506, 1494454), (17862, 1130002), (19578, 1030958), (27012, 747227), (29263, 689748), (35724, 565001), (39156, 515479), (57479, 351156), (58526, 344874), (87789, 229916), (114958, 175578), (117052, 172437)]