19468210

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1621}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 35093592

約数和(自身を除く): 15625382

約数列:

[1, 2, 5, 10, 1201, 1621, 2402, 3242, 6005, 8105, 12010, 16210, 1946821, 3893642, 9734105, 19468210]

約数ペア:

[(1, 19468210), (2, 9734105), (5, 3893642), (10, 1946821), (1201, 16210), (1621, 12010), (2402, 8105), (3242, 6005)]