2005458435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1937641}}^1$

素因数の和:1937675

約数の個数: 24

約数和(自身を含む): 3627265824

約数和(自身を除く): 1621807389

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1937641, 5812923, 9688205, 17438769, 29064615, 44565743, 87193845, 133697229, 222828715, 401091687, 668486145, 2005458435]

約数ペア:

[(1, 2005458435), (3, 668486145), (5, 401091687), (9, 222828715), (15, 133697229), (23, 87193845), (45, 44565743), (69, 29064615), (115, 17438769), (207, 9688205), (345, 5812923), (1035, 1937641)]