20246022

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18439}}^1$

素因数の和:18508

約数の個数: 24

約数和(自身を含む): 44587920

約数和(自身を除く): 24341898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18439, 36878, 55317, 110634, 165951, 331902, 1124779, 2249558, 3374337, 6748674, 10123011, 20246022]

約数ペア:

[(1, 20246022), (2, 10123011), (3, 6748674), (6, 3374337), (9, 2249558), (18, 1124779), (61, 331902), (122, 165951), (183, 110634), (366, 55317), (549, 36878), (1098, 18439)]