2013306476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 3712867200

約数和(自身を除く): 1699560724

約数列:

[1, 2, 4, 41, 47, 82, 94, 149, 164, 188, 298, 596, 1753, 1927, 3506, 3854, 6109, 7003, 7012, 7708, 12218, 14006, 24436, 28012, 71873, 82391, 143746, 164782, 261197, 287123, 287492, 329564, 522394, 574246, 1044788, 1148492, 3378031, 6756062, 10709077, 12276259, 13512124, 21418154, 24552518, 42836308, 49105036, 503326619, 1006653238, 2013306476]

約数ペア:

[(1, 2013306476), (2, 1006653238), (4, 503326619), (41, 49105036), (47, 42836308), (82, 24552518), (94, 21418154), (149, 13512124), (164, 12276259), (188, 10709077), (298, 6756062), (596, 3378031), (1753, 1148492), (1927, 1044788), (3506, 574246), (3854, 522394), (6109, 329564), (7003, 287492), (7012, 287123), (7708, 261197), (12218, 164782), (14006, 143746), (24436, 82391), (28012, 71873)]