2016341720

素因数分解:

$2^3\times 5^1\times {\mathrm{50408543}}^1$

素因数の和:50408554

約数の個数: 16

約数和(自身を含む): 4536768960

約数和(自身を除く): 2520427240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50408543, 100817086, 201634172, 252042715, 403268344, 504085430, 1008170860, 2016341720]

約数ペア:

[(1, 2016341720), (2, 1008170860), (4, 504085430), (5, 403268344), (8, 252042715), (10, 201634172), (20, 100817086), (40, 50408543)]