1997942341

素因数分解:

${\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{911}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 2068416000

約数和(自身を除く): 70473659

約数列:

[1, 41, 149, 359, 911, 6109, 14719, 37351, 53491, 135739, 327049, 2193131, 5565299, 13409009, 48730301, 1997942341]

約数ペア:

[(1, 1997942341), (41, 48730301), (149, 13409009), (359, 5565299), (911, 2193131), (6109, 327049), (14719, 135739), (37351, 53491)]