2016307660

素因数分解:

$2^2\times 5^1\times {\mathrm{5923}}^1\times {\mathrm{17021}}^1$

素因数の和:22953

約数の個数: 24

約数和(自身を含む): 4235209776

約数和(自身を除く): 2218902116

約数列:

[1, 2, 4, 5, 10, 20, 5923, 11846, 17021, 23692, 29615, 34042, 59230, 68084, 85105, 118460, 170210, 340420, 100815383, 201630766, 403261532, 504076915, 1008153830, 2016307660]

約数ペア:

[(1, 2016307660), (2, 1008153830), (4, 504076915), (5, 403261532), (10, 201630766), (20, 100815383), (5923, 340420), (11846, 170210), (17021, 118460), (23692, 85105), (29615, 68084), (34042, 59230)]