2093156210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2157893}}^1$

素因数の和:2157997

約数の個数: 16

約数和(自身を含む): 3806525016

約数和(自身を除く): 1713368806

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2157893, 4315786, 10789465, 21578930, 209315621, 418631242, 1046578105, 2093156210]

約数ペア:

[(1, 2093156210), (2, 1046578105), (5, 418631242), (10, 209315621), (97, 21578930), (194, 10789465), (485, 4315786), (970, 2157893)]