20131668654

素因数分解:

$2^1\times 3^1\times {\mathrm{167521}}^1\times {\mathrm{20029}}^1$

素因数の和:187555

約数の個数: 16

約数和(自身を含む): 40265587920

約数和(自身を除く): 20133919266

約数列:

[1, 2, 3, 6, 20029, 40058, 60087, 120174, 167521, 335042, 502563, 1005126, 3355278109, 6710556218, 10065834327, 20131668654]

約数ペア:

[(1, 20131668654), (2, 10065834327), (3, 6710556218), (6, 3355278109), (20029, 1005126), (40058, 502563), (60087, 335042), (120174, 167521)]