1036985990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5457821}}^1$

素因数の和:5457847

約数の個数: 16

約数和(自身を含む): 1964815920

約数和(自身を除く): 927829930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5457821, 10915642, 27289105, 54578210, 103698599, 207397198, 518492995, 1036985990]

約数ペア:

[(1, 1036985990), (2, 518492995), (5, 207397198), (10, 103698599), (19, 54578210), (38, 27289105), (95, 10915642), (190, 5457821)]