1998910108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{114067}}^1$

素因数の和:114421

約数の個数: 24

約数和(自身を含む): 3778388432

約数和(自身を除く): 1779478324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 17524, 114067, 228134, 456268, 1482871, 2965742, 5931484, 38440579, 76881158, 153762316, 499727527, 999455054, 1998910108]

約数ペア:

[(1, 1998910108), (2, 999455054), (4, 499727527), (13, 153762316), (26, 76881158), (52, 38440579), (337, 5931484), (674, 2965742), (1348, 1482871), (4381, 456268), (8762, 228134), (17524, 114067)]