3818669818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{9419}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 6185548800

約数和(自身を除く): 2366878982

約数列:

[1, 2, 19, 38, 47, 94, 227, 454, 893, 1786, 4313, 8626, 9419, 10669, 18838, 21338, 178961, 202711, 357922, 405422, 442693, 885386, 2138113, 4276226, 8411167, 16822334, 40624147, 81248294, 100491311, 200982622, 1909334909, 3818669818]

約数ペア:

[(1, 3818669818), (2, 1909334909), (19, 200982622), (38, 100491311), (47, 81248294), (94, 40624147), (227, 16822334), (454, 8411167), (893, 4276226), (1786, 2138113), (4313, 885386), (8626, 442693), (9419, 405422), (10669, 357922), (18838, 202711), (21338, 178961)]