19482588

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10274

約数の個数: 36

約数和(自身を含む): 50181768

約数和(自身を除く): 30699180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10211, 20422, 30633, 40844, 61266, 91899, 122532, 183798, 367596, 541183, 1082366, 1623549, 2164732, 3247098, 4870647, 6494196, 9741294, 19482588]

約数ペア:

[(1, 19482588), (2, 9741294), (3, 6494196), (4, 4870647), (6, 3247098), (9, 2164732), (12, 1623549), (18, 1082366), (36, 541183), (53, 367596), (106, 183798), (159, 122532), (212, 91899), (318, 61266), (477, 40844), (636, 30633), (954, 20422), (1908, 10211)]