19245311952

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{21851}}^1$

素因数の和:22232

約数の個数: 80

約数和(自身を含む): 50724610560

約数和(自身を除く): 31479298608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 311, 354, 472, 622, 708, 933, 944, 1244, 1416, 1866, 2488, 2832, 3732, 4976, 7464, 14928, 18349, 21851, 36698, 43702, 55047, 65553, 73396, 87404, 110094, 131106, 146792, 174808, 220188, 262212, 293584, 349616, 440376, 524424, 880752, 1048848, 1289209, 2578418, 3867627, 5156836, 6795661, 7735254, 10313672, 13591322, 15470508, 20386983, 20627344, 27182644, 30941016, 40773966, 54365288, 61882032, 81547932, 108730576, 163095864, 326191728, 400943999, 801887998, 1202831997, 1603775996, 2405663994, 3207551992, 4811327988, 6415103984, 9622655976, 19245311952]

約数ペア:

[(1, 19245311952), (2, 9622655976), (3, 6415103984), (4, 4811327988), (6, 3207551992), (8, 2405663994), (12, 1603775996), (16, 1202831997), (24, 801887998), (48, 400943999), (59, 326191728), (118, 163095864), (177, 108730576), (236, 81547932), (311, 61882032), (354, 54365288), (472, 40773966), (622, 30941016), (708, 27182644), (933, 20627344), (944, 20386983), (1244, 15470508), (1416, 13591322), (1866, 10313672), (2488, 7735254), (2832, 6795661), (3732, 5156836), (4976, 3867627), (7464, 2578418), (14928, 1289209), (18349, 1048848), (21851, 880752), (36698, 524424), (43702, 440376), (55047, 349616), (65553, 293584), (73396, 262212), (87404, 220188), (110094, 174808), (131106, 146792)]