20074866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477973}}^1$

素因数の和:477985

約数の個数: 16

約数和(自身を含む): 45885504

約数和(自身を除く): 25810638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477973, 955946, 1433919, 2867838, 3345811, 6691622, 10037433, 20074866]

約数ペア:

[(1, 20074866), (2, 10037433), (3, 6691622), (6, 3345811), (7, 2867838), (14, 1433919), (21, 955946), (42, 477973)]