2016205610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{8831}}^1$

素因数の和:8951

約数の個数: 48

約数和(自身を含む): 3904450560

約数和(自身を除く): 1888244950

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 578, 790, 1343, 1445, 2686, 2890, 6715, 8831, 13430, 17662, 22831, 44155, 45662, 88310, 114155, 150127, 228310, 300254, 697649, 750635, 1395298, 1501270, 2552159, 3488245, 5104318, 6976490, 11860033, 12760795, 23720066, 25521590, 59300165, 118600330, 201620561, 403241122, 1008102805, 2016205610]

約数ペア:

[(1, 2016205610), (2, 1008102805), (5, 403241122), (10, 201620561), (17, 118600330), (34, 59300165), (79, 25521590), (85, 23720066), (158, 12760795), (170, 11860033), (289, 6976490), (395, 5104318), (578, 3488245), (790, 2552159), (1343, 1501270), (1445, 1395298), (2686, 750635), (2890, 697649), (6715, 300254), (8831, 228310), (13430, 150127), (17662, 114155), (22831, 88310), (44155, 45662)]