2352804021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{18013}}^1$

素因数の和:18673

約数の個数: 24

約数和(自身を含む): 3552072576

約数和(自身を除く): 1199268555

約数列:

[1, 3, 9, 23, 69, 207, 631, 1893, 5679, 14513, 18013, 43539, 54039, 130617, 162117, 414299, 1242897, 3728691, 11366203, 34098609, 102295827, 261422669, 784268007, 2352804021]

約数ペア:

[(1, 2352804021), (3, 784268007), (9, 261422669), (23, 102295827), (69, 34098609), (207, 11366203), (631, 3728691), (1893, 1242897), (5679, 414299), (14513, 162117), (18013, 130617), (43539, 54039)]