20193673905

素因数分解:

$3^2\times 5^1\times {\mathrm{4003}}^1\times {\mathrm{112103}}^1$

素因数の和:116117

約数の個数: 24

約数和(自身を含む): 35011424448

約数和(自身を除く): 14817750543

約数列:

[1, 3, 5, 9, 15, 45, 4003, 12009, 20015, 36027, 60045, 112103, 180135, 336309, 560515, 1008927, 1681545, 5044635, 448748309, 1346244927, 2243741545, 4038734781, 6731224635, 20193673905]

約数ペア:

[(1, 20193673905), (3, 6731224635), (5, 4038734781), (9, 2243741545), (15, 1346244927), (45, 448748309), (4003, 5044635), (12009, 1681545), (20015, 1008927), (36027, 560515), (60045, 336309), (112103, 180135)]