20567200066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{110933}}^1$

素因数の和:111019

約数の個数: 64

約数和(自身を含む): 40255729920

約数和(自身を除く): 19688529854

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 82, 119, 133, 238, 266, 287, 323, 574, 646, 697, 779, 1394, 1558, 2261, 4522, 4879, 5453, 9758, 10906, 13243, 26486, 92701, 110933, 185402, 221866, 776531, 1553062, 1885861, 2107727, 3771722, 4215454, 4548253, 9096506, 13201027, 14754089, 26402054, 29508178, 31837771, 35831359, 63675542, 71662718, 77320301, 86416807, 154640602, 172833614, 250819513, 501639026, 541242107, 604917649, 1082484214, 1209835298, 1469085719, 2938171438, 10283600033, 20567200066]

約数ペア:

[(1, 20567200066), (2, 10283600033), (7, 2938171438), (14, 1469085719), (17, 1209835298), (19, 1082484214), (34, 604917649), (38, 541242107), (41, 501639026), (82, 250819513), (119, 172833614), (133, 154640602), (238, 86416807), (266, 77320301), (287, 71662718), (323, 63675542), (574, 35831359), (646, 31837771), (697, 29508178), (779, 26402054), (1394, 14754089), (1558, 13201027), (2261, 9096506), (4522, 4548253), (4879, 4215454), (5453, 3771722), (9758, 2107727), (10906, 1885861), (13243, 1553062), (26486, 776531), (92701, 221866), (110933, 185402)]