1982010576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{453757}}^1$

素因数の和:453788

約数の個数: 80

約数和(自身を含む): 6301791104

約数和(自身を除く): 4319780528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 453757, 907514, 1361271, 1815028, 2722542, 3176299, 3630056, 5445084, 5898841, 6352598, 7260112, 9528897, 10890168, 11797682, 12705196, 17696523, 19057794, 21780336, 23595364, 25410392, 35393046, 38115588, 41291887, 47190728, 50820784, 70786092, 76231176, 82583774, 94381456, 123875661, 141572184, 152462352, 165167548, 247751322, 283144368, 330335096, 495502644, 660670192, 991005288, 1982010576]

約数ペア:

[(1, 1982010576), (2, 991005288), (3, 660670192), (4, 495502644), (6, 330335096), (7, 283144368), (8, 247751322), (12, 165167548), (13, 152462352), (14, 141572184), (16, 123875661), (21, 94381456), (24, 82583774), (26, 76231176), (28, 70786092), (39, 50820784), (42, 47190728), (48, 41291887), (52, 38115588), (56, 35393046), (78, 25410392), (84, 23595364), (91, 21780336), (104, 19057794), (112, 17696523), (156, 12705196), (168, 11797682), (182, 10890168), (208, 9528897), (273, 7260112), (312, 6352598), (336, 5898841), (364, 5445084), (546, 3630056), (624, 3176299), (728, 2722542), (1092, 1815028), (1456, 1361271), (2184, 907514), (4368, 453757)]