20121974874

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11068193}}^1$

素因数の和:11068302

約数の個数: 24

約数和(自身を含む): 44029275732

約数和(自身を除く): 23907300858

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 11068193, 22136386, 33204579, 66409158, 99613737, 199227474, 1117887493, 2235774986, 3353662479, 6707324958, 10060987437, 20121974874]

約数ペア:

[(1, 20121974874), (2, 10060987437), (3, 6707324958), (6, 3353662479), (9, 2235774986), (18, 1117887493), (101, 199227474), (202, 99613737), (303, 66409158), (606, 33204579), (909, 22136386), (1818, 11068193)]