20131682724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{10429}}^1$

素因数の和:10554

約数の個数: 108

約数和(自身を含む): 53901092700

約数和(自身を除く): 33769409976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1849, 2494, 3698, 3741, 4988, 5547, 7396, 7482, 10429, 11094, 11223, 14964, 16641, 20858, 22188, 22446, 31287, 33282, 41716, 44892, 53621, 62574, 66564, 93861, 107242, 125148, 160863, 187722, 214484, 302441, 321726, 375444, 448447, 482589, 604882, 643452, 896894, 907323, 965178, 1209764, 1345341, 1793788, 1814646, 1930356, 2690682, 2721969, 3629292, 4036023, 5381364, 5443938, 8072046, 10887876, 13004963, 16144092, 19283221, 26009926, 38566442, 39014889, 52019852, 57849663, 77132884, 78029778, 115699326, 117044667, 156059556, 173548989, 231398652, 234089334, 347097978, 468178668, 559213409, 694195956, 1118426818, 1677640227, 2236853636, 3355280454, 5032920681, 6710560908, 10065841362, 20131682724]

約数ペア:

[(1, 20131682724), (2, 10065841362), (3, 6710560908), (4, 5032920681), (6, 3355280454), (9, 2236853636), (12, 1677640227), (18, 1118426818), (29, 694195956), (36, 559213409), (43, 468178668), (58, 347097978), (86, 234089334), (87, 231398652), (116, 173548989), (129, 156059556), (172, 117044667), (174, 115699326), (258, 78029778), (261, 77132884), (348, 57849663), (387, 52019852), (516, 39014889), (522, 38566442), (774, 26009926), (1044, 19283221), (1247, 16144092), (1548, 13004963), (1849, 10887876), (2494, 8072046), (3698, 5443938), (3741, 5381364), (4988, 4036023), (5547, 3629292), (7396, 2721969), (7482, 2690682), (10429, 1930356), (11094, 1814646), (11223, 1793788), (14964, 1345341), (16641, 1209764), (20858, 965178), (22188, 907323), (22446, 896894), (31287, 643452), (33282, 604882), (41716, 482589), (44892, 448447), (53621, 375444), (62574, 321726), (66564, 302441), (93861, 214484), (107242, 187722), (125148, 160863)]