1915696772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22807}}^1$

素因数の和:22928

約数の個数: 48

約数和(自身を含む): 3862397952

約数和(自身を除く): 1946701180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 332, 506, 913, 1012, 1826, 1909, 3652, 3818, 7636, 20999, 22807, 41998, 45614, 83996, 91228, 250877, 501754, 524561, 1003508, 1049122, 1892981, 2098244, 3785962, 5770171, 7571924, 11540342, 20822791, 23080684, 41645582, 43538563, 83291164, 87077126, 174154252, 478924193, 957848386, 1915696772]

約数ペア:

[(1, 1915696772), (2, 957848386), (4, 478924193), (11, 174154252), (22, 87077126), (23, 83291164), (44, 43538563), (46, 41645582), (83, 23080684), (92, 20822791), (166, 11540342), (253, 7571924), (332, 5770171), (506, 3785962), (913, 2098244), (1012, 1892981), (1826, 1049122), (1909, 1003508), (3652, 524561), (3818, 501754), (7636, 250877), (20999, 91228), (22807, 83996), (41998, 45614)]