14069262020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{20947}}^1$

素因数の和:21081

約数の個数: 96

約数和(自身を含む): 33447085056

約数和(自身を除く): 19377823036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 71, 86, 110, 142, 172, 215, 220, 284, 355, 430, 473, 710, 781, 860, 946, 1420, 1562, 1892, 2365, 3053, 3124, 3905, 4730, 6106, 7810, 9460, 12212, 15265, 15620, 20947, 30530, 33583, 41894, 61060, 67166, 83788, 104735, 134332, 167915, 209470, 230417, 335830, 418940, 460834, 671660, 900721, 921668, 1152085, 1487237, 1801442, 2304170, 2974474, 3602884, 4503605, 4608340, 5948948, 7436185, 9007210, 9907931, 14872370, 16359607, 18014420, 19815862, 29744740, 32719214, 39631724, 49539655, 63951191, 65438428, 81798035, 99079310, 127902382, 163596070, 198158620, 255804764, 319755955, 327192140, 639511910, 703463101, 1279023820, 1406926202, 2813852404, 3517315505, 7034631010, 14069262020]

約数ペア:

[(1, 14069262020), (2, 7034631010), (4, 3517315505), (5, 2813852404), (10, 1406926202), (11, 1279023820), (20, 703463101), (22, 639511910), (43, 327192140), (44, 319755955), (55, 255804764), (71, 198158620), (86, 163596070), (110, 127902382), (142, 99079310), (172, 81798035), (215, 65438428), (220, 63951191), (284, 49539655), (355, 39631724), (430, 32719214), (473, 29744740), (710, 19815862), (781, 18014420), (860, 16359607), (946, 14872370), (1420, 9907931), (1562, 9007210), (1892, 7436185), (2365, 5948948), (3053, 4608340), (3124, 4503605), (3905, 3602884), (4730, 2974474), (6106, 2304170), (7810, 1801442), (9460, 1487237), (12212, 1152085), (15265, 921668), (15620, 900721), (20947, 671660), (30530, 460834), (33583, 418940), (41894, 335830), (61060, 230417), (67166, 209470), (83788, 167915), (104735, 134332)]