19731408

素因数分解:

$2^4\times 3^1\times {\mathrm{411071}}^1$

素因数の和:411082

約数の個数: 20

約数和(自身を含む): 50972928

約数和(自身を除く): 31241520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 411071, 822142, 1233213, 1644284, 2466426, 3288568, 4932852, 6577136, 9865704, 19731408]

約数ペア:

[(1, 19731408), (2, 9865704), (3, 6577136), (4, 4932852), (6, 3288568), (8, 2466426), (12, 1644284), (16, 1233213), (24, 822142), (48, 411071)]