2016183554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1\times {\mathrm{1201}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 3806089728

約数和(自身を除く): 1789906174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 991, 1201, 1694, 1982, 2402, 6937, 8407, 10901, 13211, 13874, 16814, 21802, 26422, 76307, 92477, 119911, 145321, 152614, 184954, 239822, 290642, 839377, 1017247, 1190191, 1678754, 2034494, 2380382, 8331337, 13092101, 16662674, 26184202, 91644707, 144013111, 183289414, 288026222, 1008091777, 2016183554]

約数ペア:

[(1, 2016183554), (2, 1008091777), (7, 288026222), (11, 183289414), (14, 144013111), (22, 91644707), (77, 26184202), (121, 16662674), (154, 13092101), (242, 8331337), (847, 2380382), (991, 2034494), (1201, 1678754), (1694, 1190191), (1982, 1017247), (2402, 839377), (6937, 290642), (8407, 239822), (10901, 184954), (13211, 152614), (13874, 145321), (16814, 119911), (21802, 92477), (26422, 76307)]