20085092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5573}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 37925496

約数和(自身を除く): 17840404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5573, 11146, 22292, 94741, 189482, 295369, 378964, 590738, 1181476, 5021273, 10042546, 20085092]

約数ペア:

[(1, 20085092), (2, 10042546), (4, 5021273), (17, 1181476), (34, 590738), (53, 378964), (68, 295369), (106, 189482), (212, 94741), (901, 22292), (1802, 11146), (3604, 5573)]