14838020

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1511}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 31243968

約数和(自身を除く): 16405948

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1511, 1964, 2455, 3022, 4910, 6044, 7555, 9820, 15110, 30220, 741901, 1483802, 2967604, 3709505, 7419010, 14838020]

約数ペア:

[(1, 14838020), (2, 7419010), (4, 3709505), (5, 2967604), (10, 1483802), (20, 741901), (491, 30220), (982, 15110), (1511, 9820), (1964, 7555), (2455, 6044), (3022, 4910)]