418133038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{73849}}^1$

素因数の和:74019

約数の個数: 16

約数和(自身を含む): 664650000

約数和(自身を除く): 246516962

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 73849, 147698, 1403131, 2806262, 11003501, 22007002, 209066519, 418133038]

約数ペア:

[(1, 418133038), (2, 209066519), (19, 22007002), (38, 11003501), (149, 2806262), (298, 1403131), (2831, 147698), (5662, 73849)]