1999433086

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{958501}}^1$

素因数の和:958659

約数の個数: 16

約数和(自身を含む): 3450607200

約数和(自身を除く): 1451174114

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 958501, 1917002, 6709507, 13419014, 142816649, 285633298, 999716543, 1999433086]

約数ペア:

[(1, 1999433086), (2, 999716543), (7, 285633298), (14, 142816649), (149, 13419014), (298, 6709507), (1043, 1917002), (2086, 958501)]