126142010

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{12379}}^1$

素因数の和:13405

約数の個数: 16

約数和(自身を含む): 227296800

約数和(自身を除く): 101154790

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 12379, 24758, 61895, 123790, 12614201, 25228402, 63071005, 126142010]

約数ペア:

[(1, 126142010), (2, 63071005), (5, 25228402), (10, 12614201), (1019, 123790), (2038, 61895), (5095, 24758), (10190, 12379)]