18028123010

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5107117}}^1$

素因数の和:5107477

約数の個数: 16

約数和(自身を含む): 32542555896

約数和(自身を除く): 14514432886

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 5107117, 10214234, 25535585, 51071170, 1802812301, 3605624602, 9014061505, 18028123010]

約数ペア:

[(1, 18028123010), (2, 9014061505), (5, 3605624602), (10, 1802812301), (353, 51071170), (706, 25535585), (1765, 10214234), (3530, 5107117)]