20346468

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19051}}^1$

素因数の和:19147

約数の個数: 24

約数和(自身を含む): 48011040

約数和(自身を除く): 27664572

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 19051, 38102, 57153, 76204, 114306, 228612, 1695539, 3391078, 5086617, 6782156, 10173234, 20346468]

約数ペア:

[(1, 20346468), (2, 10173234), (3, 6782156), (4, 5086617), (6, 3391078), (12, 1695539), (89, 228612), (178, 114306), (267, 76204), (356, 57153), (534, 38102), (1068, 19051)]