19886892

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4327}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 46534656

約数和(自身を除く): 26647764

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4327, 4596, 8654, 12981, 17308, 25962, 51924, 1657241, 3314482, 4971723, 6628964, 9943446, 19886892]

約数ペア:

[(1, 19886892), (2, 9943446), (3, 6628964), (4, 4971723), (6, 3314482), (12, 1657241), (383, 51924), (766, 25962), (1149, 17308), (1532, 12981), (2298, 8654), (4327, 4596)]