2010704612

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 4168854144

約数和(自身を除く): 2158149532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 137, 196, 206, 274, 412, 548, 721, 727, 959, 1442, 1454, 1918, 2884, 2908, 3836, 5047, 5089, 6713, 10094, 10178, 13426, 14111, 20188, 20356, 26852, 28222, 35623, 56444, 71246, 74881, 98777, 99599, 142492, 149762, 197554, 199198, 299524, 395108, 398396, 524167, 691439, 697193, 1048334, 1382878, 1394386, 2096668, 2765756, 2788772, 3669169, 4880351, 7338338, 9760702, 10258697, 14676676, 19521404, 20517394, 41034788, 71810879, 143621758, 287243516, 502676153, 1005352306, 2010704612]

約数ペア:

[(1, 2010704612), (2, 1005352306), (4, 502676153), (7, 287243516), (14, 143621758), (28, 71810879), (49, 41034788), (98, 20517394), (103, 19521404), (137, 14676676), (196, 10258697), (206, 9760702), (274, 7338338), (412, 4880351), (548, 3669169), (721, 2788772), (727, 2765756), (959, 2096668), (1442, 1394386), (1454, 1382878), (1918, 1048334), (2884, 697193), (2908, 691439), (3836, 524167), (5047, 398396), (5089, 395108), (6713, 299524), (10094, 199198), (10178, 197554), (13426, 149762), (14111, 142492), (20188, 99599), (20356, 98777), (26852, 74881), (28222, 71246), (35623, 56444)]