20216363112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{31091}}^1$

素因数の和:31935

約数の個数: 96

約数和(自身を含む): 59804840160

約数和(自身を除く): 39588477048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9031, 9852, 14778, 18062, 19704, 27093, 29556, 31091, 36124, 54186, 59112, 62182, 72248, 81279, 93273, 108372, 124364, 162558, 186546, 216744, 248728, 279819, 325116, 342001, 373092, 559638, 650232, 684002, 746184, 1026003, 1119276, 1368004, 2052006, 2238552, 2736008, 3078009, 4104012, 6156018, 8208024, 12312036, 24624072, 25525711, 51051422, 76577133, 102102844, 153154266, 204205688, 229731399, 280782821, 306308532, 459462798, 561565642, 612617064, 842348463, 918925596, 1123131284, 1684696926, 1837851192, 2246262568, 2527045389, 3369393852, 5054090778, 6738787704, 10108181556, 20216363112]

約数ペア:

[(1, 20216363112), (2, 10108181556), (3, 6738787704), (4, 5054090778), (6, 3369393852), (8, 2527045389), (9, 2246262568), (11, 1837851192), (12, 1684696926), (18, 1123131284), (22, 918925596), (24, 842348463), (33, 612617064), (36, 561565642), (44, 459462798), (66, 306308532), (72, 280782821), (88, 229731399), (99, 204205688), (132, 153154266), (198, 102102844), (264, 76577133), (396, 51051422), (792, 25525711), (821, 24624072), (1642, 12312036), (2463, 8208024), (3284, 6156018), (4926, 4104012), (6568, 3078009), (7389, 2736008), (9031, 2238552), (9852, 2052006), (14778, 1368004), (18062, 1119276), (19704, 1026003), (27093, 746184), (29556, 684002), (31091, 650232), (36124, 559638), (54186, 373092), (59112, 342001), (62182, 325116), (72248, 279819), (81279, 248728), (93273, 216744), (108372, 186546), (124364, 162558)]