20171587909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 23003027712

約数和(自身を除く): 2831439803

約数列:

[1, 11, 41, 61, 277, 451, 671, 2501, 2647, 3047, 11357, 16897, 27511, 29117, 108527, 124927, 161467, 185867, 692777, 733219, 1193797, 1776137, 6620147, 7620547, 8065409, 30061979, 44726359, 72821617, 330681769, 491989949, 1833780719, 20171587909]

約数ペア:

[(1, 20171587909), (11, 1833780719), (41, 491989949), (61, 330681769), (277, 72821617), (451, 44726359), (671, 30061979), (2501, 8065409), (2647, 7620547), (3047, 6620147), (11357, 1776137), (16897, 1193797), (27511, 733219), (29117, 692777), (108527, 185867), (124927, 161467)]