2009532100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{379157}}^1$

素因数の和:379224

約数の個数: 36

約数和(自身を含む): 4442973444

約数和(自身を除く): 2433441344

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 379157, 758314, 1516628, 1895785, 3791570, 7583140, 9478925, 18957850, 20095321, 37915700, 40190642, 80381284, 100476605, 200953210, 401906420, 502383025, 1004766050, 2009532100]

約数ペア:

[(1, 2009532100), (2, 1004766050), (4, 502383025), (5, 401906420), (10, 200953210), (20, 100476605), (25, 80381284), (50, 40190642), (53, 37915700), (100, 20095321), (106, 18957850), (212, 9478925), (265, 7583140), (530, 3791570), (1060, 1895785), (1325, 1516628), (2650, 758314), (5300, 379157)]