2017751384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 4210704000

約数和(自身を除く): 2192952616

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 569, 649, 683, 1138, 1298, 1366, 2276, 2596, 2732, 4552, 5192, 5464, 6259, 7513, 12518, 15026, 25036, 30052, 33571, 40297, 50072, 60104, 67142, 80594, 134284, 161188, 268568, 322376, 369281, 388627, 443267, 738562, 777254, 886534, 1477124, 1554508, 1773068, 2954248, 3109016, 3546136, 4274897, 8549794, 17099588, 22928993, 34199176, 45857986, 91715972, 183431944, 252218923, 504437846, 1008875692, 2017751384]

約数ペア:

[(1, 2017751384), (2, 1008875692), (4, 504437846), (8, 252218923), (11, 183431944), (22, 91715972), (44, 45857986), (59, 34199176), (88, 22928993), (118, 17099588), (236, 8549794), (472, 4274897), (569, 3546136), (649, 3109016), (683, 2954248), (1138, 1773068), (1298, 1554508), (1366, 1477124), (2276, 886534), (2596, 777254), (2732, 738562), (4552, 443267), (5192, 388627), (5464, 369281), (6259, 322376), (7513, 268568), (12518, 161188), (15026, 134284), (25036, 80594), (30052, 67142), (33571, 60104), (40297, 50072)]