20171499078

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1259}}^1\times {\mathrm{7159}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 40488940800

約数和(自身を除く): 20317441722

約数列:

[1, 2, 3, 6, 373, 746, 1119, 1259, 2238, 2518, 3777, 7159, 7554, 14318, 21477, 42954, 469607, 939214, 1408821, 2670307, 2817642, 5340614, 8010921, 9013181, 16021842, 18026362, 27039543, 54079086, 3361916513, 6723833026, 10085749539, 20171499078]

約数ペア:

[(1, 20171499078), (2, 10085749539), (3, 6723833026), (6, 3361916513), (373, 54079086), (746, 27039543), (1119, 18026362), (1259, 16021842), (2238, 9013181), (2518, 8010921), (3777, 5340614), (7159, 2817642), (7554, 2670307), (14318, 1408821), (21477, 939214), (42954, 469607)]