2085179670908

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3049}}^1\times {\mathrm{3943}}^1$

素因数の和:7458

約数の個数: 48

約数和(自身を含む): 3690173625600

約数和(自身を除く): 1604993954692

約数列:

[1, 2, 4, 131, 262, 331, 524, 662, 1324, 3049, 3943, 6098, 7886, 12196, 15772, 43361, 86722, 173444, 399419, 516533, 798838, 1009219, 1033066, 1305133, 1597676, 2018438, 2066132, 2610266, 4036876, 5220532, 12022207, 24044414, 48088828, 132207689, 170972423, 264415378, 341944846, 528830756, 683889692, 1574909117, 3149818234, 3979350517, 6299636468, 7958701034, 15917402068, 521294917727, 1042589835454, 2085179670908]

約数ペア:

[(1, 2085179670908), (2, 1042589835454), (4, 521294917727), (131, 15917402068), (262, 7958701034), (331, 6299636468), (524, 3979350517), (662, 3149818234), (1324, 1574909117), (3049, 683889692), (3943, 528830756), (6098, 341944846), (7886, 264415378), (12196, 170972423), (15772, 132207689), (43361, 48088828), (86722, 24044414), (173444, 12022207), (399419, 5220532), (516533, 4036876), (798838, 2610266), (1009219, 2066132), (1033066, 2018438), (1305133, 1597676)]