2021061614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 3656959488

約数和(自身を除く): 1635897874

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 151, 286, 302, 583, 689, 883, 1166, 1378, 1661, 1766, 1963, 3322, 3926, 7579, 8003, 9713, 11479, 15158, 16006, 19426, 21593, 22958, 43186, 46799, 88033, 93598, 104039, 126269, 133333, 176066, 208078, 252538, 266666, 514789, 608387, 1029578, 1144429, 1216774, 1466663, 1733329, 2288858, 2933326, 3466658, 6692257, 7066649, 13384514, 14133298, 19066619, 38133238, 77733139, 91866437, 155466278, 183732874, 1010530807, 2021061614]

約数ペア:

[(1, 2021061614), (2, 1010530807), (11, 183732874), (13, 155466278), (22, 91866437), (26, 77733139), (53, 38133238), (106, 19066619), (143, 14133298), (151, 13384514), (286, 7066649), (302, 6692257), (583, 3466658), (689, 2933326), (883, 2288858), (1166, 1733329), (1378, 1466663), (1661, 1216774), (1766, 1144429), (1963, 1029578), (3322, 608387), (3926, 514789), (7579, 266666), (8003, 252538), (9713, 208078), (11479, 176066), (15158, 133333), (16006, 126269), (19426, 104039), (21593, 93598), (22958, 88033), (43186, 46799)]