2016578522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4511

約数の個数: 64

約数和(自身を含む): 3830270976

約数和(自身を除く): 1813692454

約数列:

[1, 2, 7, 14, 17, 34, 41, 47, 82, 94, 119, 238, 287, 329, 574, 658, 697, 799, 1394, 1598, 1927, 3854, 4397, 4879, 5593, 8794, 9758, 11186, 13489, 26978, 30779, 32759, 61558, 65518, 74749, 149498, 180277, 206659, 229313, 360554, 413318, 458626, 523243, 1046486, 1261939, 1446613, 2523878, 2893226, 3064709, 3513203, 6129418, 7026406, 8473019, 16946038, 21452963, 24592421, 42905926, 49184842, 59311133, 118622266, 144041323, 288082646, 1008289261, 2016578522]

約数ペア:

[(1, 2016578522), (2, 1008289261), (7, 288082646), (14, 144041323), (17, 118622266), (34, 59311133), (41, 49184842), (47, 42905926), (82, 24592421), (94, 21452963), (119, 16946038), (238, 8473019), (287, 7026406), (329, 6129418), (574, 3513203), (658, 3064709), (697, 2893226), (799, 2523878), (1394, 1446613), (1598, 1261939), (1927, 1046486), (3854, 523243), (4397, 458626), (4879, 413318), (5593, 360554), (8794, 229313), (9758, 206659), (11186, 180277), (13489, 149498), (26978, 74749), (30779, 65518), (32759, 61558)]