19461785614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{214021}}^1$

素因数の和:216435

約数の個数: 16

約数和(自身を含む): 30742120080

約数和(自身を除く): 11280334466

約数列:

[1, 2, 19, 38, 2393, 4786, 45467, 90934, 214021, 428042, 4066399, 8132798, 512152253, 1024304506, 9730892807, 19461785614]

約数ペア:

[(1, 19461785614), (2, 9730892807), (19, 1024304506), (38, 512152253), (2393, 8132798), (4786, 4066399), (45467, 428042), (90934, 214021)]