20132170058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{245269}}^1$

素因数の和:245343

約数の個数: 64

約数和(自身を含む): 41535002880

約数和(自身を除く): 21402832822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 902, 1001, 1066, 2002, 3157, 3731, 5863, 6314, 7462, 11726, 41041, 82082, 245269, 490538, 1716883, 2697959, 3188497, 3433766, 5395918, 6376994, 10056029, 18885713, 20112058, 22319479, 35073467, 37771426, 44638958, 70146934, 70392203, 110616319, 130728377, 140784406, 221232638, 245514269, 261456754, 491028538, 774314233, 915098639, 1438012147, 1548628466, 1830197278, 2876024294, 10066085029, 20132170058]

約数ペア:

[(1, 20132170058), (2, 10066085029), (7, 2876024294), (11, 1830197278), (13, 1548628466), (14, 1438012147), (22, 915098639), (26, 774314233), (41, 491028538), (77, 261456754), (82, 245514269), (91, 221232638), (143, 140784406), (154, 130728377), (182, 110616319), (286, 70392203), (287, 70146934), (451, 44638958), (533, 37771426), (574, 35073467), (902, 22319479), (1001, 20112058), (1066, 18885713), (2002, 10056029), (3157, 6376994), (3731, 5395918), (5863, 3433766), (6314, 3188497), (7462, 2697959), (11726, 1716883), (41041, 490538), (82082, 245269)]