417175046

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{18947}}^1$

素因数の和:19159

約数の個数: 16

約数和(自身を含む): 637789680

約数和(自身を除く): 220614634

約数列:

[1, 2, 101, 109, 202, 218, 11009, 18947, 22018, 37894, 1913647, 2065223, 3827294, 4130446, 208587523, 417175046]

約数ペア:

[(1, 417175046), (2, 208587523), (101, 4130446), (109, 3827294), (202, 2065223), (218, 1913647), (11009, 37894), (18947, 22018)]