2019958372

素因数分解:

$2^2\times {\mathrm{3331}}^1\times {\mathrm{151603}}^1$

素因数の和:154938

約数の個数: 12

約数和(自身を含む): 3536011696

約数和(自身を除く): 1516053324

約数列:

[1, 2, 4, 3331, 6662, 13324, 151603, 303206, 606412, 504989593, 1009979186, 2019958372]

約数ペア:

[(1, 2019958372), (2, 1009979186), (4, 504989593), (3331, 606412), (6662, 303206), (13324, 151603)]