20322214452

素因数分解:

$2^2\times 3^2\times {\mathrm{937}}^1\times {\mathrm{602461}}^1$

素因数の和:603408

約数の個数: 36

約数和(自身を含む): 51424951396

約数和(自身を除く): 31102736944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 937, 1874, 2811, 3748, 5622, 8433, 11244, 16866, 33732, 602461, 1204922, 1807383, 2409844, 3614766, 5422149, 7229532, 10844298, 21688596, 564505957, 1129011914, 1693517871, 2258023828, 3387035742, 5080553613, 6774071484, 10161107226, 20322214452]

約数ペア:

[(1, 20322214452), (2, 10161107226), (3, 6774071484), (4, 5080553613), (6, 3387035742), (9, 2258023828), (12, 1693517871), (18, 1129011914), (36, 564505957), (937, 21688596), (1874, 10844298), (2811, 7229532), (3748, 5422149), (5622, 3614766), (8433, 2409844), (11244, 1807383), (16866, 1204922), (33732, 602461)]