2016560198534

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{342821}}^1$

素因数の和:343341

約数の個数: 48

約数和(自身を含む): 3548306432736

約数和(自身を除く): 1531746234202

約数列:

[1, 2, 7, 14, 49, 98, 193, 311, 386, 622, 1351, 2177, 2702, 4354, 9457, 15239, 18914, 30478, 60023, 120046, 342821, 420161, 685642, 840322, 2399747, 2941127, 4799494, 5882254, 16798229, 33596458, 66164453, 106617331, 132328906, 213234662, 463151171, 746321317, 926302342, 1492642634, 3242058197, 5224249219, 6484116394, 10448498438, 20577144883, 41154289766, 144040014181, 288080028362, 1008280099267, 2016560198534]

約数ペア:

[(1, 2016560198534), (2, 1008280099267), (7, 288080028362), (14, 144040014181), (49, 41154289766), (98, 20577144883), (193, 10448498438), (311, 6484116394), (386, 5224249219), (622, 3242058197), (1351, 1492642634), (2177, 926302342), (2702, 746321317), (4354, 463151171), (9457, 213234662), (15239, 132328906), (18914, 106617331), (30478, 66164453), (60023, 33596458), (120046, 16798229), (342821, 5882254), (420161, 4799494), (685642, 2941127), (840322, 2399747)]