2149111948024

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{438236531}}^1$

素因数の和:438237150

約数の個数: 16

約数和(自身を含む): 4036158459720

約数和(自身を除く): 1887046511696

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 438236531, 876473062, 1752946124, 3505892248, 268638993503, 537277987006, 1074555974012, 2149111948024]

約数ペア:

[(1, 2149111948024), (2, 1074555974012), (4, 537277987006), (8, 268638993503), (613, 3505892248), (1226, 1752946124), (2452, 876473062), (4904, 438236531)]