1999461647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{2477}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 2143132992

約数和(自身を除く): 143671345

約数列:

[1, 17, 103, 461, 1751, 2477, 7837, 42109, 47483, 255131, 807211, 1141897, 4337227, 19412249, 117615391, 1999461647]

約数ペア:

[(1, 1999461647), (17, 117615391), (103, 19412249), (461, 4337227), (1751, 1141897), (2477, 807211), (7837, 255131), (42109, 47483)]