187894010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{6689}}^1$

素因数の和:6802

約数の個数: 24

約数和(自身を含む): 344762460

約数和(自身を除く): 156868450

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 6689, 13378, 14045, 28090, 33445, 66890, 354517, 709034, 1772585, 3545170, 18789401, 37578802, 93947005, 187894010]

約数ペア:

[(1, 187894010), (2, 93947005), (5, 37578802), (10, 18789401), (53, 3545170), (106, 1772585), (265, 709034), (530, 354517), (2809, 66890), (5618, 33445), (6689, 28090), (13378, 14045)]