345602134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{18523}}^1$

素因数の和:19035

約数の個数: 16

約数和(自身を含む): 546828480

約数和(自身を除く): 201226346

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18523, 18658, 37046, 351937, 703874, 9094793, 18189586, 172801067, 345602134]

約数ペア:

[(1, 345602134), (2, 172801067), (19, 18189586), (38, 9094793), (491, 703874), (982, 351937), (9329, 37046), (18523, 18658)]