20023621236

素因数分解:

$2^2\times 3^2\times {\mathrm{556211701}}^1$

素因数の和:556211711

約数の個数: 18

約数和(自身を含む): 50615264882

約数和(自身を除く): 30591643646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 556211701, 1112423402, 1668635103, 2224846804, 3337270206, 5005905309, 6674540412, 10011810618, 20023621236]

約数ペア:

[(1, 20023621236), (2, 10011810618), (3, 6674540412), (4, 5005905309), (6, 3337270206), (9, 2224846804), (12, 1668635103), (18, 1112423402), (36, 556211701)]