2016645046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 3446250192

約数和(自身を除く): 1429605146

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 961, 1118, 1333, 1877, 1922, 2666, 3754, 12493, 17329, 24401, 24986, 34658, 41323, 48802, 58187, 80711, 82646, 116374, 161422, 537199, 756431, 1049243, 1074398, 1512862, 1803797, 2098486, 2502041, 3607594, 5004082, 23449361, 32526533, 46898722, 65053066, 77563271, 155126542, 1008322523, 2016645046]

約数ペア:

[(1, 2016645046), (2, 1008322523), (13, 155126542), (26, 77563271), (31, 65053066), (43, 46898722), (62, 32526533), (86, 23449361), (403, 5004082), (559, 3607594), (806, 2502041), (961, 2098486), (1118, 1803797), (1333, 1512862), (1877, 1074398), (1922, 1049243), (2666, 756431), (3754, 537199), (12493, 161422), (17329, 116374), (24401, 82646), (24986, 80711), (34658, 58187), (41323, 48802)]