20160804568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1901}}^1\times {\mathrm{22469}}^1$

素因数の和:24435

約数の個数: 32

約数和(自身を含む): 38464146000

約数和(自身を除く): 18303341432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1901, 3802, 7604, 15208, 22469, 44938, 89876, 112159, 179752, 224318, 448636, 897272, 1325671, 2651342, 5302684, 10605368, 42713569, 85427138, 170854276, 341708552, 2520100571, 5040201142, 10080402284, 20160804568]

約数ペア:

[(1, 20160804568), (2, 10080402284), (4, 5040201142), (8, 2520100571), (59, 341708552), (118, 170854276), (236, 85427138), (472, 42713569), (1901, 10605368), (3802, 5302684), (7604, 2651342), (15208, 1325671), (22469, 897272), (44938, 448636), (89876, 224318), (112159, 179752)]