20186783595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{121013}}^1$

素因数の和:121372

約数の個数: 48

約数和(自身を含む): 38284957152

約数和(自身を除く): 18098173557

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 337, 495, 1011, 1685, 3033, 3707, 5055, 11121, 15165, 18535, 33363, 55605, 121013, 166815, 363039, 605065, 1089117, 1331143, 1815195, 3993429, 5445585, 6655715, 11980287, 19967145, 40781381, 59901435, 122344143, 203906905, 367032429, 448595191, 611720715, 1345785573, 1835162145, 2242975955, 4037356719, 6728927865, 20186783595]

約数ペア:

[(1, 20186783595), (3, 6728927865), (5, 4037356719), (9, 2242975955), (11, 1835162145), (15, 1345785573), (33, 611720715), (45, 448595191), (55, 367032429), (99, 203906905), (165, 122344143), (337, 59901435), (495, 40781381), (1011, 19967145), (1685, 11980287), (3033, 6655715), (3707, 5445585), (5055, 3993429), (11121, 1815195), (15165, 1331143), (18535, 1089117), (33363, 605065), (55605, 363039), (121013, 166815)]