20336910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61627}}^1$

素因数の和:61648

約数の個数: 32

約数和(自身を含む): 53246592

約数和(自身を除く): 32909682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61627, 123254, 184881, 308135, 369762, 616270, 677897, 924405, 1355794, 1848810, 2033691, 3389485, 4067382, 6778970, 10168455, 20336910]

約数ペア:

[(1, 20336910), (2, 10168455), (3, 6778970), (5, 4067382), (6, 3389485), (10, 2033691), (11, 1848810), (15, 1355794), (22, 924405), (30, 677897), (33, 616270), (55, 369762), (66, 308135), (110, 184881), (165, 123254), (330, 61627)]