2009276098557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1\times {\mathrm{18013}}^1$

素因数の和:19362

約数の個数: 64

約数和(自身を含む): 3308165898240

約数和(自身を除く): 1298889799683

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 487, 839, 1461, 2517, 3409, 5873, 6331, 10227, 10907, 17619, 18013, 18993, 32721, 44317, 54039, 76349, 126091, 132951, 229047, 234169, 378273, 408593, 702507, 1225779, 1639183, 2860151, 4917549, 5311709, 8580453, 8772331, 15112907, 15935127, 26316993, 37181963, 45338721, 61406317, 105790349, 111545889, 114040303, 184218951, 196467791, 317371047, 342120909, 589403373, 798282121, 1375274537, 2394846363, 4125823611, 7359985709, 22079957127, 51519899963, 95679814217, 154559699889, 287039442651, 669758699519, 2009276098557]

約数ペア:

[(1, 2009276098557), (3, 669758699519), (7, 287039442651), (13, 154559699889), (21, 95679814217), (39, 51519899963), (91, 22079957127), (273, 7359985709), (487, 4125823611), (839, 2394846363), (1461, 1375274537), (2517, 798282121), (3409, 589403373), (5873, 342120909), (6331, 317371047), (10227, 196467791), (10907, 184218951), (17619, 114040303), (18013, 111545889), (18993, 105790349), (32721, 61406317), (44317, 45338721), (54039, 37181963), (76349, 26316993), (126091, 15935127), (132951, 15112907), (229047, 8772331), (234169, 8580453), (378273, 5311709), (408593, 4917549), (702507, 2860151), (1225779, 1639183)]