19466084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9475

約数の個数: 24

約数和(自身を含む): 37957248

約数和(自身を除く): 18491164

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9413, 18826, 37652, 103543, 207086, 414172, 442411, 884822, 1769644, 4866521, 9733042, 19466084]

約数ペア:

[(1, 19466084), (2, 9733042), (4, 4866521), (11, 1769644), (22, 884822), (44, 442411), (47, 414172), (94, 207086), (188, 103543), (517, 37652), (1034, 18826), (2068, 9413)]