1924282010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27489743}}^1$

素因数の和:27489757

約数の個数: 16

約数和(自身を含む): 3958523136

約数和(自身を除く): 2034241126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27489743, 54979486, 137448715, 192428201, 274897430, 384856402, 962141005, 1924282010]

約数ペア:

[(1, 1924282010), (2, 962141005), (5, 384856402), (7, 274897430), (10, 192428201), (14, 137448715), (35, 54979486), (70, 27489743)]