20194460583426

素因数分解:

$2^1\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{17209}}^1\times {\mathrm{53569}}^1$

素因数の和:72003

約数の個数: 48

約数和(自身を含む): 43793979629400

約数和(自身を除く): 23599519045974

約数列:

[1, 2, 3, 6, 9, 18, 1217, 2434, 3651, 7302, 10953, 17209, 21906, 34418, 51627, 53569, 103254, 107138, 154881, 160707, 309762, 321414, 482121, 964242, 20943353, 41886706, 62830059, 65193473, 125660118, 130386946, 188490177, 195580419, 376980354, 391160838, 586741257, 921868921, 1173482514, 1843737842, 2765606763, 5531213526, 8296820289, 16593640578, 1121914476857, 2243828953714, 3365743430571, 6731486861142, 10097230291713, 20194460583426]

約数ペア:

[(1, 20194460583426), (2, 10097230291713), (3, 6731486861142), (6, 3365743430571), (9, 2243828953714), (18, 1121914476857), (1217, 16593640578), (2434, 8296820289), (3651, 5531213526), (7302, 2765606763), (10953, 1843737842), (17209, 1173482514), (21906, 921868921), (34418, 586741257), (51627, 391160838), (53569, 376980354), (103254, 195580419), (107138, 188490177), (154881, 130386946), (160707, 125660118), (309762, 65193473), (321414, 62830059), (482121, 41886706), (964242, 20943353)]