19753596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23857}}^1$

素因数の和:23890

約数の個数: 36

約数和(自身を含む): 52105872

約数和(自身を除く): 32352276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23857, 47714, 71571, 95428, 143142, 214713, 286284, 429426, 548711, 858852, 1097422, 1646133, 2194844, 3292266, 4938399, 6584532, 9876798, 19753596]

約数ペア:

[(1, 19753596), (2, 9876798), (3, 6584532), (4, 4938399), (6, 3292266), (9, 2194844), (12, 1646133), (18, 1097422), (23, 858852), (36, 548711), (46, 429426), (69, 286284), (92, 214713), (138, 143142), (207, 95428), (276, 71571), (414, 47714), (828, 23857)]