2016204454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 3522360816

約数和(自身を除く): 1506156362

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 289, 374, 466, 578, 1361, 2563, 2722, 3179, 3961, 5126, 6358, 7922, 14971, 23137, 29942, 43571, 46274, 67337, 87142, 134674, 254507, 317113, 393329, 509014, 634226, 740707, 786658, 1481414, 3488243, 4326619, 5390921, 6976486, 8653238, 10781842, 59300131, 91645657, 118600262, 183291314, 1008102227, 2016204454]

約数ペア:

[(1, 2016204454), (2, 1008102227), (11, 183291314), (17, 118600262), (22, 91645657), (34, 59300131), (187, 10781842), (233, 8653238), (289, 6976486), (374, 5390921), (466, 4326619), (578, 3488243), (1361, 1481414), (2563, 786658), (2722, 740707), (3179, 634226), (3961, 509014), (5126, 393329), (6358, 317113), (7922, 254507), (14971, 134674), (23137, 87142), (29942, 67337), (43571, 46274)]