2014861780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1900813}}^1$

素因数の和:1900875

約数の個数: 24

約数和(自身を含む): 4311046152

約数和(自身を除く): 2296184372

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1900813, 3801626, 7603252, 9504065, 19008130, 38016260, 100743089, 201486178, 402972356, 503715445, 1007430890, 2014861780]

約数ペア:

[(1, 2014861780), (2, 1007430890), (4, 503715445), (5, 402972356), (10, 201486178), (20, 100743089), (53, 38016260), (106, 19008130), (212, 9504065), (265, 7603252), (530, 3801626), (1060, 1900813)]